regarding scheme revised syll BE in Mechanical Engg 1_1 Syllabus Mumbai University

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Copy to : -
1. The Deputy Registrar, Academic Authorities Meetings and Services
(AAMS),
2. The Deputy Registrar, College Affiliations & Development
Department (CAD),
3. The Deputy Registrar, (Admissions, Enrolment, Eligibility and
Migration Department (AEM),
4. The Deputy Registrar, Research Administration & Promotion Cell
(RAPC),
5. The Deputy Registrar, Executive Authorities Section (EA),
6. The Deputy Registrar, PRO, Fort, (Publi cation Section),
7. The Deputy Registrar, (Special Cell),
8. The Deputy Registrar, Fort/ Vidyanagari Administration Department
(FAD) (VAD), Record Section,
9. The Director, Institute of Distance and Open Learni ng (IDOL Admin),
Vidyanagari,
They are requested to treat this as action taken report on the concerned
resolution adopted by the Academic Council referred to in the above circular
and that on separate Action Taken Report will be sent in this connection.

1. P.A to Hon’ble Vice -Chancellor,
2. P.A Pro -Vice-Chancellor,
3. P.A to Registrar,
4. All Deans of all Faculties,
5. P.A to Finance & Account Officers, (F.& A.O),
6. P.A to Director, Board of Examinations and Evaluation,
7. P.A to Director, Innovation, Incubation and Linkages,
8. P.A to Director, Board of Lifelong Learning and Extension (BLLE),
9. The Director, Dept. of Information and Communication Technology
(DICT) (CCF & UCC), Vidyanagari,
10. The Director of Board of Student Development,
11. The Director, Dep artment of Students Walfare (DSD),
12. All Deputy Registrar, Examination House,
13. The Deputy Registrars, Finance & Accounts Section,
14. The Assistant Registrar, Administrative sub -Campus Thane,
15. The Assistant Registrar, School of Engg. & Applied Sciences, Kalyan ,
16. The Assistant Registrar, Ratnagiri sub -centre, Ratnagiri,
17. The Assistant Registrar, Constituent Colleges Unit,
18. BUCTU,
19. The Receptionist,
20. The Telephone Operator,
21. The Secretary MUASA

for information.

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AC 23/07/2020
Item No. 119
UNIVERSITY OF MUMBAI



Bachelor of Engineering
in
Mechanical Engineering
Second Year with e ffect from AY 2020 -21
Third Year with e ffect from AY 2021 -22
Final Year with e ffect from AY 2022 -23
(REV - 2019 ‘C’ Scheme) from Academic Year 2019 – 20
Under
FACULTY OF SCIENCE & TECHNOLOGY


(As per AICTE guidelines with effect from the academic year 2019 –2020)

Page 8

University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 2


Undergraduate Program Structure for Mechanical Engineering
Semester III
Course Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract
. Tut. Theory Pract. Tut. Total
MEC301 Engineering
Mathematics -III 3 -- 1 3 -- 1 4
MEC302 Strength of Materials 3 -- 3 -- 3
MEC303 Production Process es 4 -- -- 4 -- -- 4
MEC304 Materials and
Metallurgy 3 -- -- 3 -- -- 3
MEC305 Thermodynamics 3 -- -- 3 -- -- 3
MEL301 Materials Testing -- 2 -- -- 1 -- 1
MEL302 Machine Shop
Practice -- 4 -- -- 2 -- 2
MESBL301 CAD –Modeling -- 4 -- -- 2 -- 2
MEPBL301 Mini Project – 1 A -- 4$ -- -- 2 -- 2
Total 16 14 1 16 07 1 24

Course Code Course Name Examination Scheme
Theory
Term
Work Pract/
Oral Total Internal
Assessment End
Sem.
Exam Exam.
Duratio
n
(in Hrs) Test1 Test2 Avg
.
MEC301 Engineering
Mathematics -III 20 20 20 80 3 25 -- 125
MEC302 Strength of Materials 20 20 20 80 3 -- -- 100
MEC303 Production Processes 20 20 20 80 3 -- -- 100
MEC304 Materials and
Metallurgy 20 20 20 80 3 -- -- 100
MEC305 Thermodynamics 20 20 20 80 3 -- -- 100
MEL301 Materials Testing -- -- -- -- -- 25 25 50
MEL302 Machine Shop
Practice -- -- -- -- -- 50 -- 50
MESBL301 CAD – Modelling -- -- -- -- -- 25 25 50
MEPBL301 Mini Project – 1 A -- -- -- -- -- 25 25 50
Total -- -- 100 400 -- 150 75 725
$ indicates work load of Learner (Not Faculty), for Mini Project
SBL – Skill Based Laboratory
PBL – Project Based Learning

Page 9

University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 3
Semester IV
Course
Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract. Tut. Theory Pract. Tut. Total
MEC401 Engineering Mathematics -
IV 3 -- 1 3 -- 1 4
MEC402 Fluid Mechanics 3 -- -- 3 -- -- 3
MEC403 Kinematics of Machinery 3 -- -- 3 -- -- 3
MEC404 CAD/CAM 3 -- -- 3 -- -- 3
MEC405 Industrial Electronics 3 -- -- 3 -- -- 3
MEL401 Industrial Electronics -- 2 -- -- 1 -- 1
MEL402 Kinematics of Machinery -- 2 -- -- 1 -- 1
MEL403 Python Programming -- 2 -- -- 1 -- 1
MESBL401 CNC and 3 -D Printing -- 4 -- -- 2 -- 2
MEPBL401 Mini Project – 1 B -- 4$ -- -- 2 -- 2
Total 15 14 1 15 7 1 23

Course
Code Course Name Examination Scheme
Theory
Term
Work Pract/
Oral Total Internal Assessment End
Sem.
Exa
m Exam.
Duratio
n
(in Hrs) Test1 Test 2 Avg.
MEC401 Engineering
Mathematics -IV 20 20 20 80 3 25 -- 125
MEC402 Fluid Mechanics 20 20 20 80 3 -- -- 100
MEC403 Kinematics of
Machinery 20 20 20 80 3 -- -- 100
MEC404 CAD/CAM 20 20 20 80 3 -- -- 100
MEC405 Industrial Electronics 20 20 20 80 3 -- -- 100
MEL401 Industrial Electronics -- -- -- -- -- 25 25 50
MEL402 Kinematics of
Machinery -- -- -- -- -- 25 -- 25
MEL403 Python Programming -- -- -- -- -- 25 25 50
MESBL401 CNC and 3 -D Printing -- -- -- -- -- 25 25 50
MEPBL401 Mini Project – 1 B -- -- -- -- -- 25 25 50
Total -- -- 100 400 -- 150 100 750
$ indicates work load of Learner (Not Faculty), for Mini Project

SBL – Skill Based Laboratory
PBL – Project Based Learning

Page 10

University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 4
Semester V
Course Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract. Theory Pract. Total
MEC501 Mechanical Measurements
and Controls 3 -- 3 -- 3
MEC502 Thermal Engineering 3 -- 3 3
MEC503 Dynamics of Machinery 3 -- 3 -- 3
MEC504 Finite Element Analysis 3 -- 3 -- 3
MEDLO501X Department Level Optional
Course – 1 3 -- 3 -- 3
MEL501 Thermal Engineering -- 2 -- 1 1
MEL502 Dynamics of Machinery -- 2 -- 1 1
MEL503 Finite Element Analysis -- 2 -- 1 1
MESBL501 Professional communication
and ethics –II -- 2*+2 -- 2 2
MEPBL501 Mini Project – 2 A -- 4$ -- 2 2
Total 15 14 15 07 22

Course Code Course Name Examination Scheme
Theory
Term
Work Prac/
Oral Total Internal Assessment End
Sem
Exam Exam.
Duration
(in Hrs) Test1 Test2 Avg
MEC501 Mechanical
Measurements and
Controls 20 20 20 80 3 -- -- 100
MEC502 Thermal Engineering 20 20 20 80 3 -- -- 100
MEC503 Dynamics of Machinery 20 20 20 80 3 -- -- 100
MEC504 Finite Element Analysis 20 20 20 80 3 -- -- 100
MED LO501 X Department Level
Optional Course – 1 20 20 20 80 3 -- -- 100
MEL501 Thermal Engineering -- -- -- -- -- 25 -- 25
MEL502 Dynamics of Machinery -- -- -- -- -- 25 25 50
MEL503 Finite Element Analysis -- -- -- -- -- 25 25 50
MESBL501 Professio nal
communication and ethics -- -- -- -- -- 25 25 50
MEPBL501 Mini Project – 2 A -- -- -- -- -- 25 25 50
Total -- -- 100 400 -- 125 100 725
* Theory class to be conducted for full class , $ indicates work load of Learner (Not Faculty), for Mini
Project ;

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University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 5
SBL – Skill Based Laboratory
PBL – Project Based Learning

Depa rtment Level Optional Course – 1
Course Code Department Level Optional Course – 1
MEDLO 5011 Optimization Techniques
MEDLO 5012 Design of Experiments
MEDLO 5013 Computational Methods

Page 12

University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 6
Semester VI
Course Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract /Tut. Theory Pract. Total
MEC601 Machine Design 4 -- 4 -- 4
MEC602 Turbo Machinery 3 -- 3 3
MEC603 Heating Ventilation Air
conditioning and Refrigeration 3 -- 3 -- 3
MEC604 Automation and A rtificial
Intelligence 3 -- 3 -- 3
MED LO602X Department Level Optional
Course – 2 3 -- 3 -- 3
MEL601 Machine Design -- 2 -- 1 1
MEL602 Turbo Machinery -- 2 -- 1 1
MEL603 Heating Ventilation Air
conditioning and Refrigeration -- 2 -- 1 1
MESBL601 Measurements and Automation -- 4 -- 2 2
MEPBL601 Mini Project – 2 B -- 4$ -- 2 2
Total 16 14 16 07 23

Course
Code Course Name Examination Scheme
Theory
Term
Work Prac/
Oral Total Internal Assessment End
Sem
Exam Exam.
Duration
(in Hrs) Test1 Test2 Avg
MEC601 Machine Design 20 20 20 80 3 -- -- 100
MEC602 Turbo Machinery 20 20 20 80 3 -- -- 100
MEC603 Heating Ventilation and Air
conditioning 20 20 20 80 3 -- -- 100
MEC604 Automation and A rtificial
Intelligence 20 20 20 80 3 -- -- 100
MEDLO602
X Department Level Optional
Course – 2 20 20 20 80 3 -- -- 100
MEL601 Machine Design -- -- -- -- -- 25 25 50
MEL602 Turbo Machinery -- -- -- -- -- 25 -- 25
MEL603 Heating Ventilation Air
conditioning and
Refrigeration -- -- -- -- -- 25 25 50
MESBL601 Measurements and
Automation -- -- -- -- -- 25 25 50
MEPBL601 Mini Project – 2 B -- -- -- -- -- 25 25 50
Total -- -- 100 400 -- 125 100 725
$ indicates work load of Learner (Not Faculty), for Mini Project ;

Page 13

University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 7
SBL – Skill Based Laboratory;
PBL – Project Based Learning

Depa rtment Level Optional Course – 2
Course Code Department Level Optional Course – 2
MEDLO60 21 Press Tool Design
MEDLO60 22 Tool Engineering
MEDLO6 023 Metal Forming Technology

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University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 8
Semester VII
Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract.
Tut. Theory Pract. Total
MEC701 Design of Mechanical System 3 -- 3 -- 3
MEC702 Logistics and Supply Chain
Management 3 -- 3 3
MED LO703X Department Level Optional Course –
3 3 -- 3 -- 3
MEDLO704X Department Level Optional Course –
4 3 -- 3 -- 3
MEILO701 X Institute Level Optional Course – I 3 -- 3 -- 3
MEL701 Design of Mechanical System -- 2 -- 1 1
MEL702 Maintenance Engineering -- 2 -- 1 1
MEL703 Industrial Soft Skills -- 2 -- 1 1
MEP701 Major Project I -- 6# -- 3 3
Total 15 12 15 6 21

Course
Code Course Name Examination Scheme
Theory
Term
Work Prac/
Oral Total Internal Assessment End
Sem
Exam Exam.
Duration
(in Hrs) Test1 Test2 Avg
MEC701 Design of Mechanical System 20 20 20 80 3 -- -- 100
MEC702 Logistics and Supply Chain
Management 20 20 20 80 3 -- -- 100
MED LO70
3X Department Level Optional
Course – 3 20 20 20 80 3 -- -- 100
MEDLO70
4X Department Level Optional
Course – 4 20 20 20 80 3 -- -- 100
MEILO70
1X Institute Level Optional
Course – I 20 20 20 80 3 -- -- 100
MEL701 Design of Mechanical System -- -- -- -- -- 25 25 50
MEL702 Maintenance Engineering -- -- -- -- -- 25 25 50
MEL703 Industrial Soft Skills -- -- -- -- -- 25 25 50
MEP701 Major Project I -- -- -- -- -- 50 -- 50
Total -- -- 100 400 -- 125 75 700
# indicates work load of Learner (Not Faculty), for Major Project

Page 15

University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 9
Department Level Optional Course – 3
Course Code Department Level Optional
Course – 3
MEDLO70 31 Automotive Power Systems
MEDLO70 32 Renewable Energy Systems
MEDLO70 33 Vehicle Systems


Department Level Optional Course – 4
Course Code Department Level Optional
Course – 4 Course Code Institute Level Optional
Course – 1#
MEDLO 7041 Machinery Diagnostics
MEDLO 7042 Vibration Controls
MEDLO 7043 Advanced Vibration
# Common with all branches

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University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 10
Semester VIII
Course Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract ./Tut. Theory Pract. Total
MEC801 Operations Planning and
Control 3 -- 3 -- 3
MEDLO805X Department Level Optional
Course – 5 3 -- 3 -- 3
MEDLO806X Department Level Optional
Course – 6 3 -- 3 -- 3
MEILO802X Institute Level Optional Course
– 2 3 -- 3 -- 3
MEL801 Product Design and
Development -- 2 -- 1 1
MEL802 Laboratory based on IoT -- 2 -- 1 1
MEP801 Major Project II -- 12# -- 6 6
Total 12 16 12 8 20

Course Code Course Name Examination Scheme
Theory
Term
Work Prac./
Oral Total Internal Assessment End
Sem
Exam Exam.
Duration
(Hrs ) Test1 Test2 Avg
MEC801 Operations Planning and
Control 20 20 20 80 3 -- -- 100
MED LO805X Department Level
Optional Course – 5 20 20 20 80 3 -- -- 100
MED LO806X Department Level
Optional Course – 6 20 20 20 80 3 -- -- 100
MEILO802X Institute Level Optional
Course – 2 20 20 20 80 3 -- -- 100
MEL801 Product Design and
Development -- -- -- -- -- 25 25 50
MEL802 Laboratory based on IoT -- -- -- -- -- 25 25 50
MEP801 Major Project II -- -- -- -- -- 100 50 150
Total -- -- 80 320 -- 150 100 650
# indicates work load of Learner (Not Faculty), for Major Project

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University of Mumbai, B. E. (Mechanical Engineering), Rev 2019 11
Department Level Optional Course – 5
Course Code Department Level Optional
Course – 5
MEDLO8051 Composite Materials
MEDLO8052 Smart Materials
MEDLO8053 Micro Electro Mechanical
Systems


Department Level Optional Course – 6
Course Code Department Level Optional
Course – 6 Course Code Institute Level Optional
Course – 2#
MEDLO8061 Product Design & Development
MEDLO8062 Product Life Cycle Management
MEDLO8063 Total Quality Management
# Common with all branches


Mini Project 1 and 2:
Students can form groups with minimum 2 (Two) members and not more than 4 (Four) members
Faculty Load: 1 hour per week per four groups

Major Project 1 and 2:
Students can form groups with minimum 2 (Two) members and not more than 4 (Four) members
Faculty Load: In Semester VII – ½ hour per week per project group
In Semester VIII – 1 hour per week per proje ct group

Page 18

UNIVERSITY OF MUMBAI



Bachelor of Engineering
in
Mechanical Engineering
Second Year with e ffect from AY 2020 -21
Third Year with e ffect from AY 2021 -22
Final Year with e ffect from AY 2022 -23
(REV - 2019 ‘C’ Scheme) from Academic Year 2019 – 20
Under
FACULTY OF SCIENCE & TECHNOLOGY


(As per AICTE guidelines with effect from the academic year 2019 –2020)

Page 19

University of Mumbai B. E. (Mechanical Engineering), Rev 2019 2


Date

Dr. S. K. Ukarande
Associate Dean
Faculty of Science and Technology
University of Mumbai Dr Anuradha Muzumdar
Dean
Faculty of Science and Technology
University of Mumbai AC 23/07/2020
Item No. 119




Syllabus for Approval

Sr. No. Heading Particulars
1 Title of the Course Second Year B.E. in Mechanical Engineering
2 Eligibility for Admission After Passing First Year Engineering as per the
Ordinance 0.6242
3 Passing Marks 40%
4 Ordinances /
Regulations ( if any) Ordinance 0.6242
5 No. of Years / Semesters 8 semesters
6 Level P.G. / U.G. / Diploma / Certificate
(Strike out which is not applicable)
7 Pattern Yearly / Semester
(Strike out which is not applicable )
8 Status New / Revised
(Strike out which is not applicable )
9 To be implemented from
Academic Year From Academic Year: 2020 -2021

Page 20

University of Mumbai B. E. (Mechanical Engineering), Rev 2019 3
Preamble
To meet the challenge of ensuring excellence in engineering education, the issue of quality
needs to be addressed, debated and taken forward in a systematic manner. Accreditation is
the principal means of quality assurance in higher education. The major emphasis of
accreditation process is to measure the outcomes of the program that is being accredited. In
line with this Faculty of Science and Techn ology (in particular Engineering)of University of
Mumbai has taken a lead in incorporating philosophy of outcome based education in the
process of curriculum development.
Faculty resolved that course objectives and course outcomes are to be clearly defined for
each course, so that all faculty members in affiliated institutes understand the depth and
approach of course to be taught, which will enhance learner’s learning process. Choice
based Credit and grading system enables a much -required shift in focus fr om teacher -centric
to learner -centric education since the workload estimated is based on the investment of time
in learning and not in teaching. It also focuses on continuous evaluation which will enhance
the quality of education. Credit assignment for cou rses is based on 15 weeks teaching
learning process, however content of courses is to be taught in 12 -13 weeks and remaining
2-3 weeks to be utilized for revision, guest lectures, coverage of content beyond syllabus etc.
There was a concern that the earlie r revised curriculum more focused on providing
information and knowledge across various domains of the said program, which led to
heavily loading of students in terms of direct contact hours. In this regard, faculty of science
and technology resolved that to minimize the burden of contact hours, total credits of entire program
will be of 17 1, wherein focus is not only on providing knowledge but also on building skills, attitude
and self learning. Therefore in the present curriculum skill based laboratories and mini projects are
made mandatory across all disciplines of engineering in second and third year of programs, which will
definitely facilitate self learning of students. The overall credits and approach of curriculum proposed
in the present revision is in line with AICTE model curriculum.
The present curriculum will be implemented for Second Year of Engineering from the
academic year 2020 -21. Subsequently this will be carried forward for Third Year and Final
Year Engineering in the academic years 2021 -22, 2022 -23, respectively.


Dr. S. K. Ukarande
Associate Dean
Faculty of Science and Technology
University of Mumbai Dr Anuradha Muzumdar
Dean
Faculty of Science and Technology
University of Mumbai

Page 21

University of Mumbai B. E. (Mechanical Engineering), Rev 2019 4

Incorporation and implementation of Online Contents from NPTEL/ Swayam
Platform

The curriculum revision is mainly focused on knowledge component, skill based activities and
project based activities. Self learning opportunities are provided to lear ners. In the revision process
this time in particular Revised syllabus of ‘C ‘ scheme wherever possible additional resource links
of platforms such as NPTEL, Swayam are appropriately provided. In an earlier revision of
curriculum in the year 2012 and 2016 in Revised scheme ‘A' and ‘B' respectively, efforts were
made to use online contents more appropriately as additional learning materials to enhance learning
of students.
In the current revision based on the recommendation of AICTE model curriculum overall credits are
reduced to 171, to provide opportunity of self learning to learner. Learners are now getting
sufficient time for self learning either through online courses or additional projects for enhancing
their knowledge and skill sets.
The Principals/ H oD’s/ Faculties of all the institute are required to motivate and encourage learners
to use additional online resources available on platforms such as NPTEL/ Swayam. Learners can be
advised to take up online courses, on successful completion they are requi red to submit certification
for the same. This will definitely help learners to facilitate their enhanced learning based on their
interest.
Dr. S. K. Ukarande
Associate Dean
Faculty of Science and Technology
University of Mumbai Dr Anuradha Muzumdar
Dean
Faculty of Science and Technology
University of Mumbai

Page 22

University of Mumbai B. E. (Mechanical Engineering), Rev 2019 5
Preface
When the entire world is discussing about ‘Industry 4.0’, we are at the crossroads. There are so many
expectations from the graduating engineers, who shall be the major contributors to ecosystem for
development of the Nation. Engineering education in India, in general, is being revamped so as to
impart the theoretical knowledge along with industrial exposure. It is our attemp t, when we are
introducing a new curriculum; to bridge the industry -academia gap. To enable this, we have introduced
components such as skill -based laboratories and project -based learning. We trust that this will allow the
learner to apply knowledge gain ed in previous and current semesters to solve problems for gaining
better understanding. What once were pure mechanical systems have now been transformed into
multidisciplinary systems of mechatronics, electronics and computer science. Interdisciplinary
knowledge is gaining importance as we are moving towards automated world as technology advances.
Keeping this in mind the curriculum has been designed in a way so that learner shall be acquainted with
many Interdisciplinary subjects.

Engineers develop new t echnological solutions. During the engineering design process, the
responsibilities of the engineer may include defining problems, conducting and narrowing research,
analyzing criteria, finding and analyzing solutions, and making decisions. The Program Edu cational
Objectives for Undergraduate Program were finalized in a brain storming session, which was attended
by several faculty members and Industry experts. The Program Educational Objectives proposed for the
undergraduate program in Mechanical Engineerin g are listed below:
1. To prepare the stake holder to exhibit leadership qualities with demonstrable attributes in
lifelong learning to contribute to the societal needs.
2. To make ready the stake holder to pursue higher education for professional development
3. To help the stake holder to acquire the analytical and technical skills, knowledge, analytical
ability attitude and behavior through the program
4. To prepare the stakeholders with a sound foundation in the mathematical, scientific and
engineering fundamental s
5. To motivate the learner in the art of self -learning and to use modern tools for solving real life
problems and also inculcate a professional and ethical attitude and good leadership qualities
6. To prepare the stake holder to able to Design solutions for complex engineering problems and
design system components or processes that meet the specified needs with appropriate
consideration for the public health and safety, and the cultural, societal, and environmental
considerations.
We trust this revised versi on of syllabus come up to the expectations of all stakeholders. We trust this
revised version of syllabus come up to the expectations of all stakeholders. We wish to place on record
our sincere thanks and appreciations to the various contributors from the academia and industry for their
most learned inputs in framing this syllabus.


Board of Studies in Mechanical Engineering
Dr. Vivek K. Sunnapwar : Chairman
Dr. S. M. Khot : Member
Dr. V. M. Phalle : Member
Dr. Siddappa Bhusnoor : Member
Dr. S.S. Pawar : Member
Dr. Sanjay U. Bokade : Member
Dr. Dhanraj Tambuskar : Member

Page 23

University of Mumbai B. E. (Mechanical Engineering), Rev 2019 6
Program Structure for Second Year Engineering
Semester III & IV
UNIVERSITY OF MUMBAI
(With Effect from 2020 -2021 )

Semester III

Course Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract
. Tut. Theory Pract. Tut. Total
MEC301 Engineering
Mathematics -III 3 -- 1 3 -- 1 4
MEC302 Strength of Materials 3 -- 3 -- 3
MEC303 Production Process es 4 -- -- 4 -- -- 4
MEC304 Materials and
Metallurgy 3 -- -- 3 -- -- 3
MEC305 Thermodynamics 3 -- -- 3 -- -- 3
MEL301 Materials Testing -- 2 -- -- 1 -- 1
MEL302 Machine Shop
Practice -- 4 -- -- 2 -- 2
MESBL301 CAD –Modeling -- 4 -- -- 2 -- 2
MEPBL301 Mini Project – 1A -- 4$ -- -- 2 -- 2
Total 16 14 1 16 07 1 24

Course Code Course Name Examination Scheme
Theory
Term
Work Pract/
Oral Total Internal
Assessment End
Sem.
Exam Exam.
Duratio
n
(in Hrs) Test1 Test2 Avg
.
MEC301 Engineering
Mathematics -III 20 20 20 80 3 25 -- 125
MEC302 Strength of Materials 20 20 20 80 3 -- -- 100
MEC303 Production Processes 20 20 20 80 3 -- -- 100
MEC304 Materials and
Metallurgy 20 20 20 80 3 -- -- 100
MEC305 Thermodynamics 20 20 20 80 3 -- -- 100
MEL301 Materials Testing -- -- -- -- -- 25 25 50
MEL302 Machine Shop
Practice -- -- -- -- -- 50 -- 50
MESBL301 CAD – Modeling -- -- -- -- -- 25 25 50
MEPBL301 Mini Project – 1A -- -- -- -- -- 25 25 50
Total -- -- 100 400 -- 150 75 725
$ indicates work load of Learner (Not Faculty), for Mini Project
SBL – Skill Based Laboratory
PBL – Project Based Learning

Page 24

University of Mumbai B. E. (Mechanical Engineering), Rev 2019 7
Semester IV
Course
Code Course Name Teaching Scheme
(Contact Hours) Credits Assigned
Theory Pract. Tut. Theory Pract. Tut. Total
MEC401 Engineering
Mathematics -IV 3 -- 1 3 -- 1 4
MEC402 Fluid Mechanics 3 -- -- 3 -- -- 3
MEC403 Kinematics of
Machinery 3 -- -- 3 -- -- 3
MEC404 CAD/CAM 3 -- -- 3 -- -- 3
MEC405 Industrial Electronics 3 -- -- 3 -- -- 3
MEL401 Industrial Electronics -- 2 -- -- 1 -- 1
MEL402 Kinematics of
Machinery -- 2 -- -- 1 -- 1
MEL403 Python Programming -- 2 -- -- 1 -- 1
MESBL401 CNC and 3 -D Printing -- 4 -- -- 2 -- 2
MEPBL401 Mini Project – 1B -- 4$ -- -- 2 -- 2
Total 15 14 1 15 7 1 23

Course
Code Course Name Examination Scheme
Theory
Term
Work Pract/
Oral Total Internal Assessment End
Sem.
Exa
m Exam.
Duratio
n
(in Hrs) Test1 Test 2 Avg.
MEC401 Engineering
Mathematics -IV 20 20 20 80 3 25 -- 125
MEC402 Fluid Mechanics 20 20 20 80 3 -- -- 100
MEC403 Kinematics of
Machinery 20 20 20 80 3 -- -- 100
MEC404 CAD/CAM 20 20 20 80 3 -- -- 100
MEC405 Industrial Electronics 20 20 20 80 3 -- -- 100
MEL401 Industrial Electronics -- -- -- -- -- 25 25 50
MEL402 Kinematics of
Machinery -- -- -- -- -- 25 -- 25
MEL403 Python Programming -- -- -- -- -- 25 25 50
MESBL401 CNC and 3 -D Printing -- -- -- -- -- 25 25 50
MEPBL401 Mini Project – 1B -- -- -- -- -- 25 25 50
Total -- -- 100 400 -- 150 100 750
$ indicates work load of Learner (Not Faculty), for Mini Project
SBL – Skill Based Laboratory
PBL – Project Based Learning

Students group and load of faculty per week.
Mini Project 1A / 1B: Students can form groups with minimum 2 (Two) members and not more than 4 (Four) members
Faculty Load: 1 hour per week per four groups

Page 25

8
University of Mumbai B. E. (Mechanical Engineering), Rev 2019
Course Code Course Name Credits
MEC301 Engineering Mathematics -III 4


Pre-requisite: Engineering Mathematics -I, Engineering Mathematics -II,

Objectives: The course is aimed
1. To familiarize with the Laplace Transform, Inverse Laplace Transform of various functions, its
applications.
2. To acquaint with the concept of Fourier Series, its complex form and enhance the problem solving skills
3. To familiarize with the concept of complex variables, C -R equations with applications.
4. To study the application of the knowledge of matrices and numerical methods in complex engineering
problems.

Outcomes: On successful completion of course learner/student will be able to:
1. Apply the concept of Laplace transform to solve the real integrals in engineering problems.
2. Apply the concept of inverse Laplace transform of various functions in engineering problems.
3. Expand the periodic functio n by using Fourier series for real life problems and complex engineering
problems.
4. Find orthogonal trajectories and analytic function by using basic concepts of complex variable theory.
5. Apply Matrix algebra to solve the engineering problems.
6. Solve Parti al differential equations by applying numerical solution and analytical methods for one
dimensional heat and wave equations

Module Detailed Contents Hrs.
01 Module: Laplace Transform
1.1 Definition of Laplace transform, Condition of Existence of Laplace transform,
1.2 Laplace Transform (L) of Standard Functions like 𝑒𝑎𝑡, 𝑠𝑖𝑛(𝑎𝑡), 𝑐𝑜𝑠(𝑎𝑡),
𝑠𝑖𝑛ℎ(𝑎𝑡), 𝑐𝑜𝑠ℎ(𝑎𝑡) and 𝑡𝑛 ,𝑤ℎ𝑒𝑟𝑒 𝑛≥0.
1.3 Properties of Laplace Transform: Linearity, First Shifting theorem, Second
Shifting Theorem, change of scale Property, multiplication by t, Division by t,
Laplace Transform of derivatives and integrals (Properties without proof).
1.4 Evaluation of integrals by using Laplace Transformation.
Self-learning topics: Heaviside’s Unit Step function, Laplace Transform. of
Periodic functions, Dirac Delta Function. 07
02 Module: Inverse Laplace Transform
2.1 Inverse Laplace Transform, Linearity property, use of standard formulae to
find inverse Laplace Transform, finding Inverse Laplace transform using
derivative
2.2 Partial fractions method & first shift property to find inverse Laplace
transform.
2.3 Inverse Laplace transform using Convolution th eorem (without proof)
Self-learning Topics: Applications to solve initial and boundary value problems
involving ordinary differential equations. 06

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9
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 03 Module: Fourier Series:
3.1 Dirichlet’s conditions, Definition of Fourier series and Parseval’s Identity
(without proof)
3.2 Fourier series of periodic function with period 2π and 2l,
3.3 Fourier series of even and odd functions
3.4 Half range Sine and Cosine Series.
Self-learning Topics: Complex form of Fourier Series, orthogonal and
orthonormal set of functions, Fourier Transform. 07
04 Module: Complex Variables:
4.1 Function f(z) of complex variable, limit, continuity and differentiability of f(z),
Analytic function, necessary and sufficient conditions for f(z) to be analytic (without
proof),
4.2 Cauchy -Riemann equations in cartesian coordinates (without proof)
4.3 Milne -Thomson method to determine analytic function f(z) when real part (u) or
Imaginary part (v) or its combination (u+v or u -v) is given.
4.4 Harmonic fun ction, Harmonic conjugate and orthogonal trajectories
Self-learning Topics: Conformal mapping, linear, bilinear mapping, cross ratio, fixed
points and standard transformations 07
05 Module: Matrices:
5.1 Characteristic equation, Eigen values and Eigen vectors, Properties of Eigen
values and Eigen vectors. ( No theorems/ proof )
5.2 Cayley -Hamilton theorem (without proof): Application to find the inverse
of the given square matrix and to determine the given higher degree
polynomial matrix.
5.3 Functions of square matrix
5.4 Similarity of matrices, Diagonalization of matrices
Self-learning Topics: Verification of Cayley Hamilton theorem, Minimal
polynomial and Derogatory matrix & Quadratic Forms (Congruent transformation
& Orthogonal Reduction) 06
06 Module: Numerical methods for PDE
6.1 Introduction of Partial Differential equations, method of separation of
variables, Vibrations of string, Analytical method for one dimensional heat and
wave equations. (only problems)
6.2 Crank Nicholson method
6.3 Bender Schmidt method
Self-learning Topics: Analytical methods of solving two and three dimensional
problems. 06

Term Work:
General Instructions:
1. Students must be encouraged to write at least 6 class tutorials on entire syllabus.
2. A group of 4 -6 students should be assigned a self -learning topic. Students should prepare a
presentation/problem solving of 10 -15 minutes. This should be cons idered as mini project in
Engineering Mathematics. This project should be graded for 10 marks depending on the
performance of the students.
The distribution of Term Work marks will be as follows –

1. Attendance (Theory and Tutorial) 05 marks
2. Class Tutorials on entire syllabus 10 marks
3. Mini project 10 marks

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10
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Assessment :

Internal Assessment Test:
Assessment consists of two class tests of 20 marks each. The first class test (Internal Assessment I) is
to be conducted when approx. 40% syllabus is completed and second class test (Internal Assessment
II) when additional 35% syllabus is completed. Duration of each test shall be one hour.

End Semester Theory Examination:
1. Question paper will comprise of total 06 questions, each carrying 20 marks.
2. Total 04 questions need to be solved.
3. Question No: 01 will be compulsory and based on entire syllabus wherein 4 sub -questions of
5 marks each will be asked.
4. Remaining questions will be randomly selected from all the modules.
5. Weightage of each module will be proportional to number of respective lecture hours as
mentioned in the syllabus.
References:
1. Engineering Mathematics, Dr. B. S. Grewal, Khanna Publication
2. Advanced Engineering Mathematics, Erwin Kreyszig , Wiley Eastern Limited,
3. Advanced Engineering Mathematics, R. K. Jain and S.R.K. Iyengar, Narosa publication
4. Advanced Engineering Mathematics, H.K. Das, S. Chand Publication
5. Higher Engineering Mathematics B.V. Ramana, McGraw Hill Education
6. Complex Variables and Applications, Brown and Churchill, McGraw -Hill education,
7. Text book of Matrices, Shanti Narayan and P K Mittal, S. Chand Publication
8. Laplace transforms, Murray R. Spiegel, Schaum’s Out line Series

Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/courses/111/104/111104085/
2. https://nptel.ac.in/courses/111 /106/111106139/

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11
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MEC30 2 Strength of Materials 03

Objectives:
1. To understand the nature of stresses developed in simple geometries such as bars, cantilevers,
beams, shafts, cylinders and spheres subjected to various types of simple loads.
2. To calculate the elastic deformation occurring in various simple geometries for different types of
Loading.
3. To study distribution of various stresses in the mechanical elements under different types of loads.

Outcomes: Learner will be able to…
1. Demonstrate fundamental knowledge about various types of loading and stresses induced.
2. Draw the SFD and BMD for different types of loads and support conditions.
3. Analyse the bending and shear stresses induced in beam.
4. Analyse the deflection in beams and stresses in shaft.
5. Analyse the stresses and deflection in beams and Estimate the strain energy in mechanical elements.
6. Analyse buckling phenomenon in columns.
Module
Detailed Contents Hrs
1. Introduction -Concept of Stress
Deformation in solids - Hooke’s law, stress and strain - tension, compression
and shear stresses, Stress Strain Diagram , elastic constants and their relations -
volumetric, linear and shear strains.
Composite sections, Thermal stress and strain.
Principal stresses and Principal planes - Mohr’s circle.
Moment of inertia about an axis and polar moment of inertia
08
2. Shear Force and Bending Moment in Beams:
Introduction to types of beams, supports and loadings. Definition of bending
moment and shea r force, Sign conventions, relationship between load
intensity, bending moment and shear force. Shear force and bending moment
diagrams for statically determinate beams subjected to points load, uniformly
distributed loads, uniformly varying loads, couple and their combinations.
06
3. Stresses in Beams:
Theory of bending of beams, bending stress distribution, shear stress
distribution for point and distributed loads in simply supported and over -
hanging beams, cantilevers.
08
4. Deflection of Beams:
Deflection of a beam: Double integration method, Maxwell’s reciprocal
theorems for computation of slopes and deflection in beams for point and
distributed loads.

Torsion:
Stresses in solid and hollow circular shafts.
06

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 5. Thin Cylindrical and Spherical Shells:
Stresses and deformation in Thin Cylindrical and Spherical Shells subjected
to internal pressure

Strain Energy:
Strain energy stored in the member due to gradual, sudden and impact loads,
Strain energy due to bend ing and torsion. 06
6. Columns:
Buckling load, Types of end conditions for column, Euler’s column theory
and its limitations and Rankine formula.
05

Assessment:

Internal Assessment for 20 marks:
Consisting Two Compulsory Class Tests
First test based on approximately 40% of contents and second test based on remaining contents
(approximately 40% but excluding contents covered in Test I)

End Semester Examination:
Weightage of each module in end semester examination will be proportional to number of respec tive
lecture hours mentioned in the curriculum.

1. Question paper will comprise of total six questions , each carrying 20 marks
2. Question 1 will be compulsory and should cover maximum contents of the curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from module 3 then
part (b) will be from any module other than module 3)
4. Only Four questions need to be solved .

References:
1. Strength of Materials by Ryder, Macmillan
2. Mechanics of Materials by James M. Gere and Barry J. Goodno, Cengage Learning, 6thEd, 2009
3. Mechanics of Materials by Gere and Timoshenko, CBS 2nd Edition
4. Elements of Strength of Materials by Timoshenko and Youngs, Affiliated East -West Press
5. Mechanics of Materials byBeer, Jhonston, DEwolf and Mazurek, TMHPvt Ltd., N ew Delhi
6. Mechanics of Structures by S.B.Junnarkar, Charotar Publication
7. Mechanics of Materials by S.S.Ratan, Tata McGraw Hill Pvt. Ltd
8. Introduction to Solid Mechanics by Shames, PHI
9. Strength of Materials by S. Ramamrutham, Dhanpat Rai Pvt. Ltd
10. Strength of Materials by W.Nash, Schaum’s Outline Series, McGraw Hill Publication, Special Indian
Edition
11. Strength of Materials by R. Subramanian, Oxford University Press, Third Edition 2016

Links for online NPTEL/SWAYAM courses:
1. http://www.nptelvideos.in/2012/11/strength -of-materials -prof.html
2. https://swayam.gov.in/nd1_noc20_ce34

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13
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MEC303 Production Processes 04

Objectives:
1. To familiarize with the various production processes used on shop floors
2. To study appropriate production processes for a specific application.
3. To introduce to the learner various machine tools used for manufacturing
4. To familiarize with principle and working of non -traditional manufacturing
5. To introduce to them the Intelligent manufacturing in the context of Industry 4.0

Outcomes : Learner will be able to ….
1. Demonstrate an understanding of casting process
2. Illustrate principles of forming processes.
3. Demonstrate applications of various types of welding processes.
4. Differentiate chip forming processes such as turning, milling, drilling, etc.
5. Illustrate the concept of producing polymer components and cer amic components.
6. Illustrate principles and working of non -traditional manufacturing
7. Understand the manufacturing technologies enabling Industry 4.0

Module Details Hrs.
1 Introduction to Production Processes and Metal Casting
1.1. Classification of Production Processes and applications areas
1.2. Pattern making materials, Types of pattern and allowances.
1.3. Sand moulding and Machine moulding
1.4. Gating system :Types of riser, types of gates, solidification
1.5.Special casting processes : CO2 and shell moulding, Investment casting,
Die casting, Vacuum casting, Inspection & casting defects and remedies 09
2 Joining Processes
2.1.Classification of various joining processes; Applicability, advantages and
limitations of Adhesive bonding, Mechanical Fastening; Welding and allied
processes, Hybrid joining processes.
2.2.Classification and Working of various welding methods: Gas, Arc,
Chemical, Radiant, Solid State etc.
2.3.Welding Joints, Welding Positions, Welding defects and their remedies. 09
3 3.1. Forming processes
 Introduction and classification of metalworking processes, hot and cold
working processes
 Introduction, classification and analysis of forging and rolling operations,
Defects in rolled and forged components,
 Extrusion process, Classifi cation and analysis of wire and tube drawing
processes.
3.2. Sheet metal working processes
 Classification of Sheet metal operations, types of Presses used in sheet metal
operations, types of dies.
09

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14
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 4 4.1. Machine Tools, Machining Processes .
 Machine Tools and Machining Processes:
Lathe Machines, Milling Machines, Drilling Machines, and Grinding
Machines and selection of grinding wheel (Dressing and Truing), Broaching
machines, Lapping/Honing machines (Super Finishing Operations) and
shaping/slotting/planning Ma chines.
 Gear Manufacturing
Gear milling, standard cutters and limitations, Gear Hobbing, GearShaping,
Gear Shaving and Gear Grinding processes
4.2. Tool Engineering
 Geometry and nomenclature of single point cutting tool, Speed, feed, depth
of cut, Taylor’s tool life equation, Concept of chip formation and types of
chips.Introduction to Jigs and Fixtures and types. 12
5 5.1Non Traditional Machining Processes :
 Electro -chemical machining (ECM)
 Electric -discharge machining (EDM)
 Ultrasonic machining (USM)
 Laser Beam Machining (LBM) 05
6. 6.1 Polymer Processing:
 Polymer Molding Techniques for thermoplastic and thermosetting plastics.
Applications of Plastics in engineering field.
6.2 Powder Metallurgy :
 Introduction to PM, Powder making processes, Steps in PM. Compaction
and Sintering processes. Secondary and finis hing operations in PM.
6.3 Intelligent manufacturing in the context of Industry 4.0 ,
 Cyber -physical systems (CPS)
 Internet of Things (IoT) enabled manufacturing
 Cloud Manufacturing 08

Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test based on
approximately 40% of contents and second test based on remaining contents (approximately 40% but
excluding contents covered in Test I) . Duration of each test shall be one hour.

End Semester Examin ation: Weightage of each module in end semester examination will be
proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compulsory and should cover maximum contents of the curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from module 3 then
part (b) will be from any module other than module 3)
4. Only Four questions need to be solved.

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15
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Referen ces:
1. Welding technology by O P Khanna
2. Foundry technology by O P Khanna
3. Elements of workshop technology. Vol. 1 & II by S K HajraChoudhury
4. Manufacturing Science by Ghosh and Malik
5. Rapid Manufacturing –An Industrial revolution for the digital age by N.Hopkin son, R.J.M.Hauge,
P M, Dickens, Wiley
6. Rapid Manufacturing by Pham D T and Dimov, Springer Verlag
7. Production Technology by WAJ Chapman Vol I, II, III
8. Production Technology by P C Sharma.
9. Production Technology by Raghuvanshi.
10. Industry 4.0: The Industrial Internet of Things by Alasdair Gilchrist, 2016, Apress.
11. Cyber -Physical Systems: From Theory to Practice by Danda B. Rawat, Joel Rodrigues, Ivan
Stojmenovic, 2015, C.R.C. Press.
12. Optimization of Manufacturing Systems using Internet of Things by Yingfeng Zhang, Fei Tao,
2017, Academic Press (AP), Elsevier.

Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/co urses/112/107/112107219/
2. https://nptel.ac.in/courses/112/107/112107215/
3. https://nptel.ac.in/courses/112/107/112107084/
4. https://nptel.ac.in/courses/112/107/112107144/
5. https://nptel.ac.in/courses/112/107/112107078/
6. https://nptel.ac.in/courses/112/107/112107239/
7. https://nptel.ac.in/courses/112/104/112104195/
8. https://nptel.ac.in/courses/112/107/112107219/
9. https://nptel.ac.in/courses/112/107/112107144/
10. https://nptel.ac.in/courses/112/107/112107213/
11. https://nptel.ac.in/courses/112/107/112107090/
12. https://nptel.ac.in/courses/113/106/113106087/
13. https://nptel.ac.in/courses/112/103/112103263/
14. https://nptel.ac.in/courses/112/107/112107239/
15. https://nptel.ac.in/courses/112/106/112106153/
16. https://nptel.ac.in/courses/112/107/112107250/
17. https://nptel.ac.in/courses/112/107/112107144/
18. https://nptel.ac.in/courses/112/107/112107239/
19. https://nptel.ac.in/courses/112/107/112107219/

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16
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MEC30 4 Materials and Metallurgy 03

Objectives:
1. To familiarize the structure -property correlation in materials
2. To acquaint with the processing dependency on the performance of the various materials
3. To study the role of alloying in the development of steels.
4. To familiarize with the advances in materials d evelopment

Outcomes: Learner w ill be able to ….
1. Identify the various classes of materials and comprehend their properties
2. Apply phase diagram concepts to engineering applications
3. Apply particular heat treatment for required property development
4. Identify the probable mode of failure in materials and suggest measures to prevent them
5. Choose or develop new materials for better performance
6. Decide an appropriate method to evaluate different components in service

Module Contents Hrs.
1 1.1 Classification of materials: Introduction to engineering materials –
significance of structure property correlations in all classes of engineering
materials
1.2Concepts of crystals - Crystalline and Non -crystalline Materials Unit
cell,Crystal structures of metals, Crystal systems,Crystallographic planes
and directions,
1.3Crystal Defects: Crystal Imperfections -definition, classification and
significance of imperfections -point defects,line defects,Surface defects and
volume defects.
Importance of disloca tions in deformation and its mechanisms.Critical
Resolved shear stress, Slip systems and deformability of FCC, BCC and
HCP lattice systems.
1.4 Cold Working and Recrystallization annealing: Definition, effects
and mechanism of cold work, Need for Recrysta llization Annealing, the
stages of recrystallization annealing and factors affecting it 08
2 2.1 Mechanism of Crystallization - Nucleation -Homogeneous and
Heterogeneous Nucleation and Growth. Solidification of metals and -
alloys – Cooling curves
2.2 Classification of Alloys based on phases and phase diagram -Binary
alloy phase diagram – Isomorphous, Eutectics type I and II, Peritectic
2.3 Iron -Iron carbide phase diagram – Invariant reactions –
microstructural changes of hypo and hyper -eutectoid steel - TTT and CCT
diagram -Hardenability and its tests,Graphitization in cast irons. 08

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17
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 3 3.1 Heat treatment: Overview – Objectives – Thorough treatments:
Annealing and types, normalizing, hardening and tempering, austempering
and martempering – microstructure changes
3.2 Surface hardening processes: Carburizing –, nitriding – cyaniding
and carbonitriding, induc tion and flame hardening, Laser and Electron
beam hardening – principles and case depths
3.3 Alloy steels -Stainless steels, Tool steels, Maraging steels and
Ausformed steels 06
4 4.1 Strengthening mechanisms in materials
4.2 Fracture of metals – Ductile Fracture, Brittle Fracture, Ductile to
Brittle Transition Temperature (DBTT), Griffith’s criteria and Orowan’s
modification
4.3 Fatigue – Endurance limit of ferrous and non -ferrous metals -Fatigue
test, S -N curves, factors affecting fatigue, structural changes
accompanying fatigue;
4.4 Creep – mechanism of creep – stages of creep and creep test,creep
resistant materials 06
5 5.1 Composites: Basic concepts of composites, Processing of composites,
advantages over metallic materials, various types of composites and their
applications
5.2 Nano Materials: Introduction, Concepts, synthesis of nanomaterials,
examples, applications an d Nano composites
5.3 Introduction to Smart materials: Classification, Shape Memory
Alloys and its applications 06
6 6.1 Engineering Polymers and Ceramics -types and their advantages
over metallic materials
6.2 Processing - of ceramics and composites through Injection Moulding
6.3 Non destructive Testing of Materials -ultrasonic testing, radiographic
methods,magnetic particle testing 05

Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test based on
approximately 40% of contents and second test based on remaining contents (approximately 40% but
excluding contents covered in Test I) . Duration of each test shall be one hour.

End Semester Examination: Weightage of each module in end semester examination will be
proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compu lsory and should cover maximum contents of the curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from module 3 then
part (b) will be from any module other than module 3)
4. Only Four questions need to be solved.

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18
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Textbooks:
1. Callister’s Materials Science and Engineering, 2nd edition by R.Balasubramanium
Wiley India Pvt. Ltd

References:
1. Introduction to Materials Science for Engineers; 8th Edition by James F. Shackelford
Pearson
2. Introduction to Physical Metallurgy, 2nd edition by Sidney Avner, TataMcGrawHill
3. Mechanical Metallurgy, 3rd edition by GH Dieter,TataMcGraw Hill
4. Fundamentals of Materials Science and Engineering: An Integrated Approach, 5th Edition by
William D. Callister, Jr., David G. Rethwisc h, Wiley & Sons.
5. Materials Science and Engineering,5th edition by V.Raghavan, Prentice Hall India

Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/noc/courses/noc20/SEM1/ noc20 -mm09/
2. https://nptel.ac.in/courses/113/102/113102080/
3. https://nptel.ac.in/noc/courses/noc20/SEM1/noc20 -mm09/
4. https://nptel.ac.in/content/syllabus_pdf/113104074.pdf
5. https://nptel.ac.in/content/stora ge2/courses/112108150/pdf/PPTs/MTS_09_m.pdf
6. https://nptel.ac.in/content/storage2/courses/112108150/pdf/PPTs/MTS_08_m.pdf
7. https://nptel.ac.in/courses/112/104/112104229/
8. https://nptel.ac.in/courses/118/104/118104008/
9. https://nptel.ac.in/content/storage2/courses/112104173/Mod_1_smart_mat_lec_6.pdf https://nptel.a
c.in/courses/112/104/112104229/
10. https://nptel.ac.in/courses/118/104/118104008/
11. https://nptel.ac.in/content/storage2/courses/ 112104173/Mod_1_smart_mat_lec_6.pdf

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19
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MEC30 5 Thermodynamics 03

Objectives:
1. To familiarize the concepts of Energy in general and Heat and Work inparticular
2. To study the fundamentals of quantification and grade ofenergy
3. To study the effect of energy transfer on properties of substances in the form of charts
anddiagrams
4. To familiarize the application of the concepts of thermodynamics in vapour power, gas power
cycles, compressible fluid flow

Outcomes: Learners will be abl e to….
1. Demonstrate application of the laws of thermodynamics to a wide range ofsystems.
2. Compute heat and work interactions in thermodynamicsystems
3. Demonstrate the interrelations between thermodynamic functions to solve practicalproblems.
4. Compute thermodynamicinteractions using the steam table and Mollier chart
5. Compute efficiencies of heat engines, power cycles .
6. Apply the fundamentals of compressible fluid flow to the relevant systems

Module Detailed contents Hrs.




1 Basic Concepts :
Thermodynamics system and types, Macroscopic and Microscopic approach,
Thermodynamic properties of the system, state, path, processand cycle, Point
and Path functions, Quasi -static process & Equilibrium, Zeroth law of
thermodynamics, Characteristic gas e quation, Concept of Internal energy,
Enthalpy, Heat and Work. Concept of PdV work.
First Law of Thermodynamics:
Statement & Equation, First law for Cyclic process (Joule’s experiment),
Perpetual Motion Machine of the First Kind, Application of first law to non -
flow systems (Ideal gas processes with numerical)
First law applied to flow system: Concept of flow process and flow energy,
Concept of the steady flow process, Energy balance in a steady flow,
Application of steady flow energy equation to nozzle, t urbine, compressor,
pump, boiler, condenser, heat exchanger, throttling device. Steady flow work,
Significance of – VdPwork, Relation between flow and non -flow work





07




2 Second Law of Thermodynamics:
Limitation of the first law of thermodynamics, Thermal reservoir, Concept of
heat engine, Heat pump and Refrigerator, Statement of the second law of
thermodynamics, Reversible and irreversible Process, Causes of
irreversibility, Perpetual Motion Machine of the second kind,Carnotcycle,
Carnot theorem.
Entropy:
Clausiustheorem, Entropy is property of a system, Temperature -Entropy
diagram, Clausius inequality, Increase of entropy principle, T ds relations,
Entropy change During a process.




08

Page 37

20
University of Mumbai B. E. (Mechanical Engineering), Rev 2019


3 Availability:
Highgradeandlow -grade energy,AvailableandUnavailableenergy,DeadState,
Useful work, Irreversibility, Availability of closed system& steady flow process,
Helmholtz & Gibbs function
Thermodynamic Relations:
Maxwell relations, Clausis -Clapeyron Equation, Mayer relation, Joule -
Thomso n coefficient (Only Theory)



05



4 Properties of Pure Substance:
Advantages and applications of steam, Phase change process of water,
Saturation pressure and temperature, Terminology associated with steam,
Different types of steam.Property diagram: T -v diagram, p -v diagram, p -T
diagram, Critical and triple point, T -s an d an h -s diagram for water,
Calculation of various properties of wet, dry and superheated steam using the
steam table and Mollier chart .
Vapour Power cycle:
Principal components of a simple steam power plant, Carnot cycle and its
limitations as a vapour cycle, Rankine cycle with different turbine inlet
conditions, Mean temperature of heat addition, Reheat Rankine Cycle.




07




5 Gas Power cycles:
Nomenclature of a reciprocating engine, Mean effective pressure,
Assumptionsof airStandardCycle ,Ottocycle,DieselCycleandDualcycle,
Comparison of Otto and Diesel cycle for same compression
ratio,BraytonCycle.
Sterling Cycle, Ericsson Cycle, Lenoir cycle, and Atkinsoncycle (Only
theory).

06




6 Compressible Fluid flow:
Propagation of sound waves through compressible fluids, Sonic velocity and
Mach number; Stagnation properties, Application of continuity, momentum
and energy equations for steady -state conditions; Steady flow through the
nozzle, Isentropic flow through ducts of varying cross -section al area, Effect of
varying back pressure on nozzle performance, Critical pressure ratio.


06

Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test based on
approximately 40% of contents and second test based on remaining contents (approximately 40% but
excluding contents covered in Test I) . Duration of each test shall be one hour.

End Semester Examination: Weightage of each module in end semester examination will be
proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compu lsory and should cover maximum contents of the curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from module 3 then
part (b) will be from any module other than module 3)
4. Only Four questions need to be solved.

Page 38

21
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Reference s:
1. Thermodynamics: An Engineering Approach by Yunus A. Cengel and Michael A. Boles,
9thedition, TMH
2. Basic Engineering Thermodynamics by Rayner Joel, 5thedition, Longman Publishers
3. Engineering Thermodynamics by P Chattopadhyay, 2ndedition, Oxford University PressIndia
4. Thermodynamics by P K Nag, 6thEdition,TMH
5. Thermodynamics by Onkar Singh, 4th Edition New AgeInternational
6. Thermodynamics by C P Arora, 1stEdition TMH
7. Thermal Engineering By Ajoy Kumar, G. N. Sah, 2nd Edition, Narosa Publishing house
8. Engineering Thermodynamics Through Examples by Y V C Rao, Universities Press (India) Pvt
Ltd
9. Fundamentals of Thermodynamics by Moran &Shapiro, Eighth Edition, Wiley
10. Fundamentals of Classical Thermodynamics by Van Wylen G.H. & Sonntag R.E ., 9th Edition
JohnWiley& Sons
11. Thermodynamics by W.C. Reynolds, McGraw -Hill &Co
12. Thermodynamics by J P Holman, 4th Edition McGraw -Hill & Co

Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/courses/112/105/112105266/
2. https://nptel.ac.in/courses/112/103/112103275/
3. https://nptel.ac.in/courses/112/105/ 112105220/
4. https://nptel.ac.in/courses/101/104/101104063/

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22
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MEL301 Materials Testing 01

Objectives:
1. To familiarize with the use of metallurgical microscope for study of metals
2. To study the microstructures of ferrous (steel and cast iron) metals
3. To acquaint with the material testing by performing experiment related to Hardness , Fatigue,
Tension, Torsion, Impact and Flexural Test
Outcomes: Learner will be able to…
1. Prepare metallic samples for studying its microstructure following the appropriate procedure .
2. Identify effects of heat treatment on microstructure of medium carbon steel and hardenability of
steel using Jominy end Quench test
3. Perform Fatigue Test and draw S -N curve
4. Perform Tension test to Analyze the stress - strain behaviour of materials
5. Measure torsional strength, hardness and impact resistanceof the material
6. Perform flexural test with central and three point loading conditions

a)List of Experiments: Total eight experiments are required to be performed. Four Experiments from
each group

Experiment
Number Detailed Contents Laboratory
Sessions
(Hrs.)
Group A
1. Study of Characterization techniques and Metallographic
sample preparation and etching 02
2. Comparison of Microstructures and hardness before and
after Annealing, Normalizing and Hardening in medium
carbon steel Any
two 02
3. Study of tempering characteristics of hardened steel
4. Determination of hardenability of steel using Jominy end
Quench Test (Using different hardness testers to measure
the Hardness)
5. Fatigue test – to determine number of cycles to failure of
a given material at a given stress 02
Group B
6. Tension test on mild steel bar (stress -strain behaviour,
determination of yield strength and modulus of elasticity) 02
7. Torsion test on mild steel bar / cast iron bar 02
8. Impact test on metal specimen (Izod/Charpy Impact test) 02
9. Hardness test on metals – (Brinell/ Rockwell Hardness
Number 02
10. Flexural test on beam (central loading) 02

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019
b) Assignments : At least one problem on each of the following topics:
1. Simple stress strain
2. SFD and BMD
3. Stresses in beams
4. Torsion and deflection.
5. Thin cylinder and strain energy
6. Buckling of Columns
Note: Preferably, the assignments shall be based on live problems. Project Based Learning may be
incorporated by judiciously reducing number of assignments.

Assessment:

Term Work: Including Part a and b both
Distribution of marks for Term Work shall be as follows:
Part a: 10 marks.
Part b:10 Marks
Attendance: 05 marks.

End Semester Practical/Oral Examination:
Pair of Internal and External Examiner should conduct practical examination followed by Oral

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MEL302 Machine Shop Practice 02

Objectives:
1. To familiarize with basic machiningprocesses.
2. To familiarize various machining operations and machineprotocols

Outcomes: Learner will be able to…
1. Know the specifications, controls and safety measures related to machines and machining
operations.
2. Use the machines for making various engineering jobs.
3. Perform various machining operations
4. Perform Tool Grinding
5. Perform welding operations

Module Details Hrs
1 One composite job consisting minimum four parts employing operations
performed of various machine tools. 40
2 Tool Grinding – To know basic tool Nomenclature 04
3 One Job on Welding – Application of Metal Arc Welding 04

Assessment :

Term Work:
1. Composite job mentionedabove and the Welding Job
2. Complete Work -Shop Book giving details of drawing of the job and timesheet

The distribution of marks for Term work shall be as follows:
1. Job Work with completework shopbook ……. 40 marks
2. Attendance ……. 10marks

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course Code Course Name Credits
MESBL 301 Skill Based Lab: CAD – Modeling 02

Prerequisites: Engineering Drawing
Objectives:
1. To impart the 3D modeling skills for development of 3D models of basic engineering components .
2. To introduce Product data exchange among CAD systems.
3. To familiarize with production drawings with important features like GD &T, surface finish, heat
treatments etc.

Outcomes : Learner will be able to …
1. Illustrate basic understanding of types of CAD model creation.
2. Visualize and prepare 2D modeling of a given object using modeling software.
3. Build solid model of a given object using 3D modeling software.
4. Visualize and develop the surface model of a given object using modeling software.
5. Generate assembly mod els of given objects using assembly tools of a modeling software
6. Perform product data exchange among CAD systems.

Sr. No. Exercises Hrs.
1 CAD Introduction
CAD models Creation, Types and uses of models from different
perspectives. Parametric modeling. 02
2 2D Modeling
Geometric modeling of an Engineering component, demonstrating skills in
sketching commands of creation (line, arc, circle etc.) modification (Trim,
move, rotate etc.) and viewing using (Pan, Zoom, Rotate etc.) 08
3 Solid Modeling
3D Geometric modeling of an Engineering component, demonstrating
modeling skills using commands like Extrude, Revolve, Sweep, Blend,
Loft etc. 14
4 Surface Modeling
Extrude, Sweep, Trim etc and Mesh of curves, free form surfaces etc.
Feature manipulation using Copy, Edit, Pattern, Suppress, History
operations etc. 10
5 Assembly
Constraints, Exploded views, interference check. Drafting (Layouts,
Standard & Sectional Views, Detailing & Plotting). 10
6 Data Exchange
CAD data exchange formats Like IGES, PDES, PARASOLID, DXF and
STL along with their comparison and applicability. 04

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Assessment:
Term work
Using the above knowledge and skills acquired through six modules students should complete Minimum
six assignments/Experiments from the given sets of assignments (Two from each set) using standard
CAD modeler like PTC Creo/CATIA/ Solid work/UG /any other s uitable software.
Set 1: Beginner Level:
3D modeling of basic Engineering components likes Nuts, Bolts, Keys, cotter, Screws, Springs etc.
Set 2: Intermediate Level:
3D modeling of basic Machine components like Clapper block, Single tool post, Lathe and Mi lling tail
stock,Shaper tool head slide, jigs and fixtures Cotter, Knuckle joint, Couplings: simple, muff, flanged
Protected flange coupling, Oldham’s coupling, Universal coupling,element of engine system and
Miscellaneous parts.
Set 3: Advance Level:
1) Generation of any Assembly model (minimum five child parts) along with Production drawing for any
of the system by creating 3D modeling with assembly constraints, Interference check, Exploded view,
GD&T, Bill of material.
2) Reverse Engineering of a physic al model: disassembling of any physical model having not less than
five parts, measure the required dimensions of each component, sketch the minimum views required for
each component, convert these sketches into 3 -D model and create an assembly drawing wit h actual
dimensions
The distribution of marks for Term work shall be as follows:
1. Printouts/Plots : 20 marks
2. Attendance : 05 marks

End Semester Practical/Oral examination:
To be conducted by pair of Internal and External Examiner
1. Practical examination du ration is two hours, based on Advance level of the Term work.
Oral examination should also be conducted to check the knowledge of CAD Modeling Tools.
2. The distribution of marks for practical examination shall be as follows:
a. Practical Exam ….15 marks
b. Oral Ex am ...…….10 marks
3. Evaluation of practical examination to be done based on the printout of students work
4. Students work along with evaluation report to be preserved till the next examination

References:
1. Machine Drawing by N.D. Bhatt.
2. A textbook of Machine Drawing by Laxminarayan and M.L.Mathur, Jain brothers Delhi
3. Machine Drawing by Kamat and Rao
4. Machine Drawing by M.B.Shah
5. A text book of Machine Drawing by R.B.Gupta, Satyaprakashan, Tech. Publication
6. Machine Drawing by K.I. Narayana, P. Kannaiah, K.Venkata Reddy
7. Machine Drawing by Sidheshwar and Kanheya
8. Autodesk Inventor 2011 for Engineers and Designers by ShamTickoo and SurinderRaina,
Dreamtech Press

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Course code Course Name Credits
MEPBL301 Mini Project - 1A 02

Objectives
1. To acquaint with the process of identifying the needs and converting it into the problem .
2. To familiarize the process of solving the problem in a group .
3. To acquaint with the process of applying basic engineering fundamental sto attempt solutions to
the probl ems.
4. To inculcate the process of self -learning and research.
Outcome: Learner will be able to…
1. Identify problems based on societal /research needs.
2. Apply Knowledge and skill to solve societal problems in a group.
3. Develop interpersonal skills to work as member of a group or leader.
4. Draw the proper inferences from available results through theoretical / experimental/simulations .
5. Analyse the impact of solutions in societal and environmental context for sustainable
development.
6. Use standard norms of engineering practices
7. Excel in written and oral communication.
8. Demonstrate capabilities of self -learning in a group, which leads to life long learning.
9. Demonstrate project management principles during project work.
Guideli nes for Mini Project
 Students shall form a group of 3 to 4 students, while forming a group shall not be allowed less
than three or more than four students, as it is a group activity.
 Students should do survey and identify needs, which shall be converted i nto problem statement for
mini project in consultation with faculty supervisor/head of department/internal committee of
faculties.
 Students hall submit implementation plan in the form of Gantt/PERT/CPM chart, which will cover
weekly activity of mini projec t.
 A log book to be prepared by each group, wherein group can record weekly work progress,
guide/supervisor can verify and record notes/comments.
 Faculty supervisor may give inputs to students during mini project activity; however, focus shall
be on self -learning.
 Students in a group shall understand problem effectively, propose multiple solution and select best
possible solution in consultation with guide/ supervisor.
 Students sh all convert the best solution into working model using various components of their
domain areas and demonstrate.
 The solution to be validated with proper justification and report to be compiled in standard format
of University of Mumbai .
 With the focus on the self -learning, innovation, addressing societal problems an d entrepreneurship
quality development within the students through the Mini Projects, it is preferable that a single
project of appropriate level and quality to be carried out in two semesters by all the groups of the

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 students. i.e. Mini Project 1 in semes ter III and IV. Similarly, Mini Project 2 in semesters V and
VI.
 However, based on the individual students or group capability, with the mentor’s
recommendations, if the proposed Mini Project adhering to the qualitative aspects mentioned
above gets comple ted in odd semester, then that group can be allowed to work on the extension of
the Mini Project with suitable improvements/modifications or a completely new project idea in
even semester. This policy can be adopted on case by case basis.
Guidelines for As sessment of Mini Project:
Term Work
 The review/ progress monitoring committee shall be constituted by head of departments of
each institute. The progress of mini project to be evaluated on continuous basis, minimum
two reviews in each semester.
 In continuous assessment focus shall also be on each individual student, assessment based on
individual’s contribution in group activity, their understanding and response to questions.
 Distribution of Term work marks for both semesters shall be as below;
o Mark s awarded by guide/supervisor based on log book : 10
o Marks awarded by review committee : 10
o Quality of Project report : 05
Review/progress monitoring committee may consider following points for assessment based
on either one year or half year pro ject as mentioned in general guidelines.
One-year project:
 In first semester entire theoretical solution shall be ready, including components/system
selection and cost analysis. Two reviews will be conducted based on presentation given by
students group.
 First shall be for finalisation of problem
 Second shall be on finalisation of proposed solution of problem.
 In second semester expected work shall be procurement of component’s/systems, building of
working prototype, testing and validation of results bas ed on work completed in an earlier
semester.
 First review is based on readiness of building working prototype to be conducted.
 Second review shall be based on poster presentation cum demonstration of working
model in last month of the said semester.
Half -year project:
 In this case in one semester students’ group shall complete project in all aspects including,
o Identification of need/problem
o Proposed final solution
o Procurement of components/systems
o Building prototype and testing
 Two reviews will be con ducted for continuous assessment,
 First shall be for finalisation of problem and proposed solution
 Second shall be for implementation and testing of solution.

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Asse ssment criteria of Mini Project

Mini Project shall be assessed based on following criteria ;
1. Quality of survey/ need identification
2. Clarity of Problem definition based on need.
3. Innovativeness in solutions
4. Feasibility of proposed problem solutions and selection of best solution
5. Cost effectiveness
6. Societal impact
7. Innovativeness
8. Cost effectiveness and Societal impact
9. Full functioning of working model as per stated requirements
10. Effective use of skill sets
11. Effective use of standard engineering norms
12. Contribution of an individual’s as member or leader
13. Clarity in written and oral communica tion

 In one year, project , first semester evaluation may be based on first six criteria’s and
remaining may be used for second semester evaluation of performance of students in mini
project .
 In case of half year project all criteria’s in generic may be considered for evaluation of
performance of students in mini project.
Guidelines for Assessment of Mini Project Practical/Oral Examination:
 Report should be prepared as per the guidelines issued by the University of Mum bai.
 Mini Project sh all be assessed through a presentation and demonstration of working model by the
student project group to a panel of Internal and External Examiners preferably from industry or
research organisations having experience of more than five years approved by head of Institution.
 Students shall be motivated to publish a paper based on the work in Conferences/students
competitions.
Mini Project shall be assessed based on following points;
1. Quality of problem and Clarity
2. Innovativeness in solutions
3. Cost effectiveness and Societal impact
4. Full functioning of working model as per stated requirements
5. Effective use of skill sets
6. Effective use of standard engineering norms
7. Contribution of an individual’s as member or leader
8. Clarity in written and oral communication

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019
Course Code Course Name Credits
MEC401 Engineering Mathematics -IV 04

Pre-requisite: Engineering Mathematics -I, Engineering Mathematics -II, Engineering Mathematics -III,
Binomial Distribution, Physical Interpretation of Vector differentiation, Vector differentiation operator,
Gradient of scalar point function, Directional derivative, Divergence of vector point function, Curl of
vector point function .

Objectives:
1. To study the concept of Vector c alculus & its applications in engineering.
2. To study Line and Contour integrals and expansion of complex valued function in a power series.
3. To familiarize with the concepts of statistics for data analysis.
4. To acquaint with the concepts of probability, ran dom variables with their distributions and
expectations.
5. To familiarize with the concepts of probability distributions and sampling theory with its
applications.

Outcomes: On successful completion of course learner/student will be able to:
1. Apply the concept of Vector calculus to evaluate line integrals, surface integrals using Green’s
theorem, Stoke’s theorem & Gauss Divergence theorem.
2. Use the concepts of Complex Integration for evaluating integrals, computing residues & evaluate
various c ontour integrals.
3. Apply the concept of Correlation, Regression and curve fitting to the engineering problems in data
science.
4. Illustrate understanding of the concepts of probability and expectation for getting the spread of the
data and distribution of p robabilities.
5. Apply the concept of probability distribution to engineering problems & testing hypothesis of
small samples using sampling theory.
6. Apply the concepts of parametric and nonparametric tests for analyzing practical problems.

Module Detailed C ontents Hrs.
01 Module : Vector Calculus
1.1 Solenoidal and irrotational (conservative) vector fields.
1.2 Line integrals – definition and problems.
1.3 Green’s theorem (without proof) in a plane, Stokes’ theorem (without Proof),
Gauss’ Divergence theorem (without proof) and problems (only evaluation).
Self Learning Topics : Identities connecting Gradient, Divergence and Curl, Angle
between surfaces. Verifications of Green’s theorem, Stoke’s theorem & Gauss -
Divergence theorem, r elated identities & deductions.

07
02 Module: Complex Integration
2.1 Line Integral, Cauchy’s Integral theorem for simple connected and multiply
connected regions (without proof), Cauchy’s Integral formula (without proof).
2.2 Taylor’s and Laurent’s series (without proof).
2.3 Definition of Singularity, Zeroes, poles of f(z), Residues, Cauchy’s Residue Theorem
(without proof)
Self-learning Topics: Application of Residue Theorem to evaluate real integrations.


07

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31
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 03 Module: Statistical Techniques
3.1 Karl Pearson’s Coefficient of correlation (r) and related concepts with problems
3.2 Spearman’s Rank correlation coefficient (R) ( Repeated & non repeated ranks
problems)
3.3 Lines of regression
3.4 Fitting of first and second degree curves .
Self-learning Topics: Covariance, fitting of exponential curve.



06
04 Module: Probability Theory:
4.1 Conditional probability, Total Probability and Baye’s Theorem.
4.2 Discrete and Continuous random variables, Probability mass and density function,
Probability distribution for random variables,
4.3 Expectation, Variance, Co -variance, moments, Moment generating functions,
(Four moments about the origin &about the mean).
Self- learning Topics : Properties variance and covariance,

06
05 Module: Probability Distribution and Sampling Theory -I
5.1 Probability Distribution: Poisson and Normal distribution
5.2 Sampling distribution, Test of Hypothesis, Level of Significance, Critical
region, One -tailed, and two -tailed test, Degree of freedom.
5.3 Students’ t -distribution (Small sample). Test the significance of single sample mean
and two independent sample means a nd paired t - test)
Self -learning Topics : Test of significance of large samples, Proportion test, Survey
based project.

07
06 Module: Sampling theory -II
6.1 Chi-square test: Test of goodness of fit and independence of attributes
(Contingency table) including Yate’s Correction.
6.2 Analysis of variance: F -test (significant difference between variances of two
samples)
Self- learning Topics : ANOVA : One way classi fication, Two -way classification
(short -cut method). 06

Term Work:
General Instructions:
1. Students must be encouraged to write at least 6 class tutorials on entire syllabus.
2. A group of 4 -6 students should be assigned a self -learning topic. Students should prepare a
presentation/problem solving of 10 -15 minutes. This should be considered as mini project in
Engineering Mathematics. This project should be graded for 10 marks depe nding on the
performance of the students.

The distribution of Term Work marks will be as follows –







1. Attendance (Theory and Tutorial) 05 marks
2. Class Tutorials on entire syllabus 10 marks
3. Mini project 10 marks

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32
University of Mumbai B. E. (Mechanical Engineering), Rev 2019 Assessment :

Internal Assessment Test:
Assessment consists of two class tests of 20 marks each. The first class test (Internal Assessment I) is
to be conducted when approx. 40% syllabus is completed and second class test (Internal Assessment
II) when additional 35% syllabus is completed. Duration of each test shall be one hour.

End Semester Theory Examination:
1. Question paper will comprise of total 06 questions, each carrying 20 marks.
2. Total 04 questions need to be solved.
3. Question No: 01 will be compulsory and ba sed on entire syllabus wherein 4sub -questions of 5
marks each will be asked.
4. Remaining questions will be randomly selected from all the modules.
5. Weightage of each module will be proportional to number of respective lecture hours as mentioned in
the syllabus.
References:
1. Higher Engineering Mathematics, Dr. B. S. Grewal, Khanna Publication
2. Advanced Engineering Mathematics, Erwin Kreyszig, Wiley Eastern Limited,
3. Advanced Engineering Mathematics, R. K. Jain and S. R. K. Iyengar, Narosa publication,
4. Vector Analysis, Murray R. Spiegel, Schaum Series
5. Complex Variables and Applications, Brown and Churchill, McGraw -Hill education
6. Probability, Statistics and Random Processes, T. Veerarajan, Mc. Graw Hill education.

Links for online NPTEL/SWAYAM courses:
1. https://www.youtube.com/watch?v=2CP3m3EgL1Q&list=PLbMVogVj5nJQrzbAweTVvnH6 -
vG5A4aN5&index=7
2. https://www.youtube.com/watch?v=Hw8KHNgRaOE&list=PLbMVogVj5nJQrzbAweTVvnH6 -
vG5A4aN5&index=8
3. https://nptel.ac.in/courses/111/105/111105041/

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 33
Course Code Course Name Credits
MEC402 Fluid Mechanics 03

Objectives:
1. To study Fluid Statics and Fluid Dynamics.
2. To acquaint with dimensional analysis of Thermal and Fluid systems.
3. To familiarize with application of mass, momentum and energy equations in fluid
flow.
4. To study various flow measurement techniques.
5. To familiarize with the dynamics of fluid flows and the governing nondimensional
parameters.

Outcomes: Learner will be able to…
1. Define properties of fluids , classify fluids and evaluate hydrostatic forces on
various surfaces.
2. Illustrate understand ing of dimensional analysis of Thermal and Fluid systems.
3. Differentiate velocity potential function and stream function and solve for velocity
and acceleration of a fluid at a given location in a fluid flow.
4. Formulate and solve equations of the control volume for fluid flow systems and
Apply Bernoulli’s equation to various flow measuring devices.
5. Calculate pressure drop in laminar and turbulent flow, evaluate major and minor
losses in pipes.
6. Calculate resistance to flow of incom pressible fluids through closed conduits and
over surfaces.

Module Detailed Contents Hrs.
1. 1.1 Basic Concepts:
Significance of fluid mechanics, physical properties of fluid, Newton’s law of
viscosity, Newtonian and non -Newtonian Fluid.
1.2 Fluid Statics:
Pascal’s law, hydrostatic law, hydrostatic force on submerged surfaces (vertical,
inclined & curved). Archimedes principle, buoyancy. 06
2. 2.1 Fluid Kinematics:
Classification of fluid flow, streamline, path line, streak line, acceleration of fluid
particle, differential equation of continuity, rotational flow and vortices , stream
function, potential function, concept of circulation.
2.2 Dimensional Analysis:
Introduction to dimensional analysis of thermal and fluid systems, Methods of
dimensional analysis - Buckingham π Theorem and Rayleigh’s Method (Only
derivations, no numerical) 07
3. 3.1 Fluid Dynamics:
Concept of control volume and control surface, Importance of Reynolds Transport
theorem (RTT) and its derivation (No numerical).
Forces acting on fluid in motion, Euler’s equation in Cartesian coordinates,
Expression of Bernoulli’s equation from principle of energy conservation and by
integration of Eu ler’s equation. Application of Bernoulli’s equation in Orifice
meter, Venturi meter , Rotameter and Pitot tube.
Momentum of fluid in motion: impulse momentum relationship and its
applications for determination of thrust for pipe bend.
09

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 34
4. 4.1 Laminar Viscous flow:
Introduction to Reynolds number, critical Reynolds number, Navier -Stokes
equation of motion, Relationship between shear stress and pressure gradient in
laminar flow, Laminar flow between parallel plates (Plane Poiseuille&Couette
flow), Lamina r flow in circular pipe (Hagen -Poiseuille flow). 06
5. 5.1 Flow through pipes :
Reynolds experiment, Head loss in pipes due to friction (Darcy -Weisbach
equation), Loss of energy in pipe (major and minor), Hydraulic gradient and
Energy gradient line, Pipes in series and parallel, concept of equivalent pipe. 06
6. 6.1 Hydrodynamic Boundary Layer Theory:
Concept of formation of boundary layer, boundary layer parameters, boundary
layer along a long thin plate and in pipe, Prandtl boundary layer equation,
Separation of boundary layer and its methods of control.
6.2 Flow around submerged objects:
Concept of drag and lift, Types of drag, Streamlined and bluff bodies, Drag and
lift on an aerofoil. 05

Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test
based on approximately 40% of contents and second test based on remaining contents
(approximately 40% but excluding contents covered in Test I) . Duration of each test shall
be one hour.
End Semester Examina tion: Weightage of each module in end semester examination will
be proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compulsory and should cover maximum contents of the curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from
module 3 then part (b) will be from any module other than module 3)
4. Only Four questions ne ed to b e solved


Reference s:
1. Fluid Mechanics by Yunus A Cengel and John M Cimbala, Tata McGraw Hill Education,
3rd Edition, 2014.
2. Fluid Mechanics and Machinery by C S P Ojha, Chandramouli and R Berndtsson, Oxford
University Press, 1st Edition, 2010.
3. Fox and McDonald's Introduction to Fluid Mechanics by Philip J. Pritchard and John W.
Mitchell, Wiley Publishers, 9th Edition,2016.
4. A textbook of Fluid Mechanics by R K Bansal, Laxmi Publication, 1st Edition, 2015.
5. Fluid Mechanics by Frank M. White , McGraw Hill Education, 7th Edition, 2011.
6. Fluid Mechanics by Victor Streeter, Benjamin Wylie and K W Bedford, McGraw Hill
Education, 9thEdition, 2010.
7. Engineering Fluid Mechanics by K. L. Kumar, Eurasia Publishing House (P) Ltd, 1st
Edition and Reprint 2016.
8. Introduction to Fluid Mechanics by James A. Fay, MIT Press, Campbridge, 1st Edition,
1996.
9. Fluid Mechanics and Hydraulics by Suresh Ukarande, Ane Books Pvt.Ltd, Revis ed &
Updated 1st Edition, 2016.

Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/courses/112/105/112105269
2. https://swayam.gov.in/nd1_noc20_ce59/preview

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 35

Course Code Course Name Credits
MEC403 Kinematics of Machinery 03

Objectives:
1. To acquaint with basic concept of kinematics and kinetics of machine elements
2. To familiarize with basic and special mechanisms
3. To study functioning of motion and power transmission machine elements

Outcomes: Learner will be able to…
1. Identify various components of mechanisms
2. Develop mechanisms to provide specific motion
3. Draw velocity and acceleration diagrams of various mechani sms
4. Choose a cam profile for the specific follower motion
5. Predict condition for maximum power transmission in the case of a belt drive
6. Illustrate requirements for an interference -free gear pair

Module Content Hrs.
1 1.1 Kinetics of Rigid Bodies
Concept of mass moment of inertia and its application to standard objects.
Kinetics of rigid bodies: Work and energy
Kinetic energy in translating motion, Rotation about fixed axis and in general plane
motion, Work energy principle and Conservation of energy
1.2 Basic Kinematics
Structure, Machine, Mechanism, Kinematic link & its types, Kinematic pairs, Types
of constrained motions, Types of Kinematic pairs, Kinematic chains, Types of
joints, Degree of freedom (mobility), Kutzbach mobility criterion, Grűbler's
criterion & its limitations
Four bar chain and its inversions, Grashoff's law, Slider crank chain and its
inversions, Double slider crank chain and its inversions 07
2 Special Mechanisms (No problems on this module)
2.1 Straight line generating mechanisms: Introduction to Exact straight line
generating mechanisms - Peaucillier's and Hart's Mechanisms, Introduction to
Approximate Straight line generating mechanisms - Watt's, Grasshopper mechanism,
Tchebicheff's mechanis ms
2.2 Offset slider crank mechanisms - Pantograph, Hook -joint (single and double).
2.3 Steering Gear Mechanism - Ackerman, Davis steering gears 04
3 3.1 Velocity Analysis of Mechanisms (mechanisms up to 6 links)
Velocity analysis by instantaneous cent re of rotation method (Graphical approach),
Velocity analysis by relative velocity method (Graphical approach)
3.2 Acceleration Analysis of Mechanisms (mechanisms up to 6 links)
Acceleration analysis by relative method including pairs involving Coriolis
acceleration (Graphical approach) 10
4 Cam and Follower Mechanism
4.1 Cam and its Classification based on shape, follower movement, and manner of
constraint of follower; Followers and its Classification based on shape, movement,
and location of line of movement; Cam and follower terminology; 4.2 Motions of
the follower: SHM, Constant acceleration and deceleration (parabolic), Constant
velocity, Cycloidal; Introduction to cam profiles (No problems on this point) 04

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 36
5 Belts, Chains and Brakes:
5.1 Belts : Introduction, Types and all other fundamentals of belting, Dynamic
analysis –belt tensions, condition of maximum power transmission
5.2 Chains (No problems) : types of chains, chordal action, variation in velocity
ratio, length of chain (No problems)
5.3 Brakes (No problems) : Introduction, types and working principles, Introduction
to braking of vehicles 04
6 Gears and Gear Trains:
6.1 Gears - Introduction, Types, Law of gearing, Forms of teeth, Details of gear
terminology, Path of contact, Arc of contact, Contact ratio, Interference in involutes
gears, Minimum number of teeth for interference free motion, Methods to control
interference in involutes gears, Static force analysis in gears - spur, helical, bevel,
worm & worm wheel (No problems on this point)
6.2 Gear Trains: Kinematics and dynamic analysis of simple and compound gear
trains, reverted gear trains, epi -cycle gear trains with spur or bevel gear combination 10

Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test
based on approximately 40% of contents and second test based on remaining contents
(approximately 40% but excluding contents covered in Test I) . Duration of each test shall
be one hour.

End Semester Examination: Weightage of each module in end semester examination
will be proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compu lsory and should cover maximum contents of the
curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from
module 3 then part (b) will be from any module other than module 3)
4. Only Four questions need to be solved.

Text B ooks:
1. S.S. Ratan, “Theory of Machines”, Tata McGraw Hill
2. Ghosh and A.K. Mallik, “Theory of Mechanisms and Machines”, East -West Press

References:
1. J.J. Uicker, G.R. Pennock, and J.E. Shigley, “Theory of Machines and
Mechanism”, Oxford Higher Education
2. P.L. Ballaney, “Theory of Machines”, Khanna Publishers
3. M.A. Mostafa, “Mechanics of Machinery”, CRC Press
4. R.L. Norton, “Kinematics and Dynamics of Machinery”, McGraw Hill
5. A.G. Erdman, G.N. Sander, and S. Kota, “Mechanism Design: Analysis and
Synthesis Vol I ”, Pearson

Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/courses/112/105/112105268/
2. https://www.youtube.com/playlist?list=PLYRGB44zNZWVibVLmWANp -
7obQzOhJLRt
3. http://www.nptelvideos.in/2012/12/kinematics -of-machines.html

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 37

Course Code Course Name Credits
MEC404 CAD/CAM 03

Objectives:
1. To familiarize with basic concepts of computer graphics.
2. To acquaint with the process of using biomedical data for 3D modeling .
3. To study programming aspects of subtractive manufacturing process.
4. To familiarize with basic process of additive manufacturing in particularly 3D
printing.

Outcomes: Learner will be able to …
1. Identify suitable computer graphics techniques for 3D modeling .
2. Transform, manipulate objects & store and manage data.
3. Develop 3D model using various types of available biomedical data.
4. Create the CAM Toolpath for specific given operations.
5. Build and create data for 3D printing of any given object using rapid prototyping
and tooling processes.
6. Illustrat e understanding of various cost effective alternatives for manufacturing
products .

Module Details Hrs.
1.
Computer Graphics
1.1 Introduction: Scope of CAD/CAM in product life cycle, CAD/CAM hardware and
software, 2D and 3D computer graphics representation, Mapping of Geometric
Models.
1.2 Parametric representation of curves and surfaces: Synthetic Curves - Bezier curves,
Hermite Curves, B -spline curves. Surface representation.
1.3 Solid Modeling: Constructive solid geometry (CSG), Boundary Representation (B -
Rep), Wire Frame Modeling, Solid Modeling, Surface Modeling, Parametric
Modeling, Feature based modeling, Constraint Based Modeling. 07

2.
Geometric Transformation
2.1 Homogeneous Coordinate system, Matrix representation, Concatenations, 2D and 3D
geometric transformation (Translation, Reflection, Scaling, Rotation) 07
3.
Modeling based on Biomedical data
3.1 Introduction to medical imaging: Computed tomography (CT), Cone beam CT
(CBCT), Magnetic resonance (MR), Noncontact surface scanning, Medical scan
data , Point cloud data
3.2 Working with medical scan data: Pixel data operations, Using CT data: a worked
example, Point cloud data operations, Two -dimensional formats, Pseudo 3D
formats, True 3D formats, File ma nagement and exchange 06

4.
Subtractive Manufacturing
4.1 Introduction: NC /CNC/DNC machines, Machining Centers, Coordinate system
4.2 CNC machining practices and programming: setup, and operation of two - and three -
axis CNC machines programming using manual part programming method, Canned
Cycles. 07

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 38
5.
Additive Manufacturing
5.1 Rapid Prototyping: Introduction, Classification of RP Processes, Advantages &
disadvantages. RP Applications; in Design, Concept Models, Form & fit checking,
Functional testing, CAD data verification, Rapid Tooling, and bio fabrication .
5.2 Working Principle, Application, Advantages & disadvantages: of Stereolithography
Apparatus (SLA) Selective Laser Sintering (SLS), 3D Printing, Fused Depositi on
Modeling (FDM), and Laminated Object Manufacturing (LOM) 07

6.
Virtual Manufacturing
6.1 Virtual Manufacturing: Introduction, Scope, Socio -economic Aspects and Future
Trends 05


Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test
based on approximately 40% of contents and second test based on remaining contents
(approximately 40% but excluding contents covered in Test I) . Duration of each test shall
be one hour.

End Semester Examination: Weightage of each module in end semester examination
will be proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compu lsory and should cover maximum contents of the
curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from
module 3 then part (b) will be from any module other than module 3)
4. Only Four questions need to be solved.

Refere nces:
1. CAD/ CAM, Theory & Practice, Ibrahim Zeid, R. Sivasubramanian, Tata McGraw
Hill Publications
2. CAD/CAM Principles and Applications, P. N. Rao, Tata McGraw Hill
Publications
3. CAD/CAM Computer Aided and Manufacturing, Mikell P. Groover and Emory
W. Zimmer s, Jr., Eastern Economy Edition
4. CNC Technology and Programming, Krar, S., and Gill, A., McGraw Hill
Publishers.
5. Medical Modelling The Application of Advanced Design and Rapid Prototyping
Techniques in Medicine, Richard Bibb, Dominic Eggbeer and Abby Paters on,
Woodhead Publishing Series in Biomaterials: Number 91, Elsevier Ltd.
6. Additive Manufacturing Technologies: Rapid Prototyping to Direct Digital
Manufacturing, I. Gibson l D. W. Rosen l B. Stucker, Springer Publication.
7. Rapid Prototyping and Manufacturing , P. F. Jacobs, Society of Manufacturing
Engineers
8. Advanced Machining and Manufacturing Processes, Kaushik Kumar
DivyaZindani, J. Paulo Davim, Springer International Publishing

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 39
Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/courses/112/102/112102101/
2. https://nptel.ac.in/courses/106/102/106102065/
3. https://nptel.ac.in/courses/106/102/106102065/
4. https://nptel.ac.in/courses/112/102/112102103/
5. https://nptel.ac.in/courses/112/105/112105211/
6. https://nptel.ac.in/courses/112/104/112104265/
7. https://www.youtube.com/watch ?v=2cCMty9v3Tg
8. https://www.youtube.com/watch?v=2zPh26Q1BT8

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 40
Course Code Course Name Credits
MEC404 Industrial Electronics 03

Objectives:
1. To study power electronic switches and circuits and their applications.
2. To acquaint with basics of analog and digital circuits for the design of mechanical
processes control.
3. To study structure, working and characteristics of different types of industrial
electric motors and their selection for a particular application.
Outcomes: Learner will be able to …
1. Illustrate construction, working principles and applications of power electronic
switches .
2. Identify rectifiers and inverters for dc and ac motor speed control.
3. Develop ci rcuits using OPAMP and Timer IC 555.
4. Identify digital circuits for industrial applications.
5. Demonstrate the knowledge of basic functioning of microcontrollers.
6. Analyze speed -torque characteristics of electrical machines for speed control.

Module Detailed Contents Hrs.
1. Semiconductor Devices:
Review of diodes, V -I characteristics and Applications of: rectifier diode,
zener diode, LED, photodiode; SCR V -I characteristics, UJT triggering
circuit, turning -off of a SCR (preliminary discussion), basics of Gate Turn
Off ( GTO ), Structure and V -I characteristics of Triac (modes of operation
not needed) and Diac, Applications of T riac-Diac circuit;
Characteristics of Power BJT, power MOSFET, IGBT; Comparison of SCR,
Triac, Power BJT, power MOSFET, IGBT 08
2. Phase controlled rectifiers and Bridge inverters:
Full wave controlled rectifier using SCR’s(semi controlled, fully controlled)
with R load only, Block diagram of closed loop speed control of DC motors,
Basic principle of single phase and three phase bridge inverters , block
diagrams including rectifier and inverter for speed control of AC motors
(frequency control only )
07
3. Operational amplifiers and 555 Timer:
Operational amplifier circuits, Ideal OPAMP behaviour , common OPAMP
ICs; Basic OPAMP circuits - Inverting amplifier, Non -inverting amplifier,
Voltage follower (Buffer), Comparator, Instrumentation Amplifier, Active
first order filter: Low pass and high pass filter; Power Op Amps, IC -555
timer -Operating modes: monostable, astablemultivibrator 05
4. Digital logic and logic families:
Boolean algebra and logic gates. logic families: Logic Levels, Noise
Immunity, Fan Out, Propagation Delay, TTL and CMOS logic families, Flip
flops: Set Reset(SR), Trigger(T), clocked F/Fs; Registers, Multiplexer and
Demultiplexer applications 05

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 41
5. Microprocessor and Microcontrollers:
Overview of generic microprocessor, architecture and functional block
diagram, Comparison of microprocessor and microcontroller MSP430
architecture, assembly language programming, C compiler programming,
basics of inter facing with external input / output devices (like reading
external analog voltages, digital input output) Applications of
microcontroller: Temperature measurement, Speed Measurement using
Proximity Sensor, Piezoelectric Actuator Drive 08
6. Motors :
Review and comparison of DC motors and AC induction motors, Basic
principles of speed control of AC induction motor, Basics of BLDC motor,
Linear Actuator motor, Servo Motor; Motor Specifications, suitability of
each motor for various industrial applications, Se lection and sizing of
motors for different applications. Applications for pumps, conveyors,
machine tools, Microcontroller based speed control for Induction Motor. 06

Assessment:
Internal Assessment for 20 marks: Consisting Two Compulsory Class Tests First test
based on approximately 40% of contents and second test based on remaining contents
(approximately 40% but excluding contents covered in Test I) . Duration of each test shall
be one hour.

End Semester Examin ation: Weightage of each module in end semester examination
will be proportional to number of respective lecture hours mentioned in the curriculum.
1. Question paper will comprise of total six questions, each carrying 20 marks
2. Question 1 will be compulsory and should cover maximum contents of the
curriculum
3. Remaining questions will be mixed in nature (for example if Q.2 has part (a) from
module 3 then part (b) will be from any module other than module 3)
4. Only Four questions need to be solved.

Reference s:
1. Power Electronics M.H. Rashid, Prentice -Hall of India
2. Power Electronics, P S Bhimbra
3. Power Electronics, VedamSubramanyam, New Age International
4. Power Electronics, Ned Mohan, Undeland, Robbins, John Wiley Publication
5. Electronic Devices and Circuits, Robert Boylestad and Louis Nashelsky, Prentice -
Hall
6. Industrial Electronics and Control by S K Bhattacharya, S Chatterjee, TTTI
Chandigarh
7. Modern Digitals Electronic, Jain R P, Tata McGraw Hill, 1984
8. Digital principal and Application, Malvino and Leach, Tata McGra w Hill, 1991
9. Fundamentals of Microcontrollers and Embedded System, Ramesh Gaonkar,
PENRAM
10. MSP430 Microcontroller Basics, John H. Davies, Newnes; 1 edition 2008

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 42
Links for online NPTEL/SWAYAM courses:
1. https://nptel.ac.in/courses/108/108/108108122/
2. https://nptel.ac.in/courses/108/105/108105066/
3. https://nptel.ac.in/courses/108/101/108101091/
4. https://nptel.ac.in/courses/106/108/106108099/
5. https://npt el.ac.in/courses/108/105/108105102/
6. https://nptel.ac.in/courses/108/102/108102146/

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 43
Course Code Course Name Credits
MEL401 Industrial Electronics 01

Objectives :
1. To study operational characteristics of various analog and digital circuits.
2. To study microcontroller -based applications and its programming
3. To study operational characteristics of electrical motors.

Outcomes: Learner will be able to…
1. Demons trate characteristics of various electrical and electronics components
2. Develop simple applications built around these components
3. Identify use of different logic gates and their industrial applications
4. Built and demonstrate parameter measurements using micr ocontroller
5. Test and Analyze speed -torque characteristics of electrical machines for speed
control.

List of Experiment s: Minimum ten experiments need to be performed, six from 1 -9
and four from 10 -15.

Sr.No. List of Experiments
1. MOSFET / IGBT as a switch
2. V-I characteristics of SCR
3 Triggering circuit of SCR (UJT)
4. Light dimmer circuit using Diac -Triac
5. Full wave Rectifier using SCR with R /R -L load
6. Single phase Bridge inverter with rectifier load
7. OPAMP as Inverting and Non inverting amplifier.
8. OPAMP as a Comparator
9. 555 timer as AstableMultivibrator
10. Study of logic gates and Logic Operations like, NOT, AND, OR
11. Realization of basic gates using universal gates
12. Speed control of DC motor
13. Speed control o f induction motor
14. Simple programs using microcontroller
15. Simple microcontroller based application like Temp Measurement/ Speed
Measurement using Proximity Sensor/ Piezoelectric Actuator Drive
16. Microcontroller based speed control for Induction Motor

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 44
Assessment:

Distribution of marks for term work
Laboratory work 20 Marks
Attendance 05 Marks

End Semester Practical/Oral Examinatio n:
1. Pair of Internal and External Examiner should conduct practical/viva based on
contents
2. Distribution of marks for practical/viva examination shall be as follows:
a. Practical performance 15 marks
b. Viva 10 marks
3. Evaluation of practical examination to be done based on the experiment performed
and the output of theexperiment during practical examination
4. Students work along with evaluation report to be preserved till the next
examination

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 45
Course Code Course Name Credits
MEL402 Kinematics of Machinery 01

Objectives:
1. To familiarize with various mechanisms and inversions
2. To acquaint with basics of power transmission systems

Outcomes: Learner will be able to…
1. Draw velocity diagram usingInstantaneous Centre method
2. Find velocity and acceleration of a point on a four -bar mechanism by using
Relative method.
3. Analyze velocity and acceleration of a specific link of a slider crank mechanism
using graphical approach by Relative method.
4. Plot displacement -time, velocity -time, and acceleration -time diagrams of follower
motion.
5. Draw cam profile for the specific follower motion.
6. Develop and build mechanisms to provide specific motion.

Term Work: Comprises of (a) and (b)

(a) Laboratory Work

Sr. No. Details Hrs.
1. Analysis of velocity of mechanisms by Instantaneous Centre of Rotation
method – 3 to 5 problems 04
2. Analysis of velocity of mechanisms by Relative Velocity method – 3 to 5
problems 04
3. Analysis of acceleration of mechanism by Relative method includ ing pairs
involving Coriolis acceleration – 3 to 5 problems 04
4. Motion analysis and plotting of displacement –time, velocity -time and
acceleration -time, jerk -time, and layout of cam profiles - 2 to 3 problems 06
5. Mini project on design and fabrication of any one mechanism for a group of
maximum 4 students 08


(b) Assignments: Minimum two problems on each of the following topics

Sr. No. Topic
1. Belts and Chains
2. Brakes
3. Gears and Gear trains

Assessment:
Distribution of marks for Term Work shall be as follows:
1. Laboratory Work : 15marks.
2. Assignments : 05 Marks
3. Attendance : 05 marks

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 46
Course Code Course Name Credits
MEL403 Python Programming 01

Objectives:
1. To introduce basic concepts of Python programming language as well as common
packages and libraries.
2. To generate an ability to design, analyze and perform experiments on real life
problems in mechanical engineering using python.

Outcomes: Learner will be able to ….
1. Demonstrate u nderstand of basic concepts of python programming .
2. Identify, install and utilize python packages
3. Develop and execute python programs for specific applications.
4. Develop and build python program to solve real-world engineering problems
5. Prepare a report on case studies selected.

Module Details Hrs.
1. Introduction to python and its applications. Installation of Python and setting
up a programming environment such as Anaconda and Spyder
Python Basics: Variable and variable types, Booleans, Numbers (integers,
floats, fractions, complex numbers), strings, lists, tuples, sets, dictionaries.
bytes and byte arrays, Manipulating variables, indexing, slicing, basic
operators (arithmetic, relatio nal, logical, membership, identity). String
methods, list methods, list slicing, set methods, in built python functions, input
and output functions. 04
2. Basic Coding in Python: If, else, elif statements, for loops, range function,
while loops, List compr ehensions, functions in python. Introduction to OOP,
Classes, Objects, Reading and writing files. 02
3. Python libraries: Installing of different libraries, packages or modules. Basic
concepts of the following libraries: NumPy, Matplotlib, Pandas, SciPy
Optional libraries based on case studies in Module 4: Pillow, Scikit, OpenCV,
Python in Raspberry Pi 04
4. Case Studies using Python (Select any 3):
1. Solving a linear differential equation using SciKit and plotting the
result in matplotlib. Students can use differential equations from any
previous topic studied in the programme such as mechanics, materials
science, fluid mechanics, kinematics of machines, thermodynamics,
production etc.
2. Image processing and manipulation and auto detection of any object.
Appl ications in self-driving cars may be discussed.
3. Python programming of a Raspberry PI: Students can sense using a
sensor, process the reading and then control some physical output (like
motor or LED)
4. Project involving basic machine learning (Students should understand
the basic concepts of machine learning and apply to specific situation)
5. Any other case study that uses Python to solve Mechanical Engineering
problems.
6. Customizing applications by writing API programs using python like to
create joints, get physical properties, get circle and arc data from edge. 06

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 47
Note: In module 4: Advanced learners may opt to do multiple case studies beyond
minimum required. Student with laptops or personal computers should be encourages to
install Python on it and i ndependently work on these projects.
Students should prepare a short report for each case study and submit their findings. They
should also give a presentation on their case study as well as a live demonstration of their
projects.

Assessment:

Internal:
Distribution of term work marks as below;
1. Laboratory Work: 5 Marks
2. Case Study Reports and Presentation: 5 marks each: 15 marks
3. Attendance: 5 Marks

External Practical/Oral:
1. Practical examination of 2 hours duration followed by Oral to be conducted by Pair
of Internal and External Examiner based on contents
2. Evaluation of practical examination to be done by examiner based on the printout
of students work
3. Distribution of marks
a. Practical examination: 20 marks
b. Oral based on practical examina tion: 05 marks

Note: Students work along with evaluation report to be preserved till the next examination

References:
1. Core Python Programming, Dr. R. NageswaraRao, Dreamtech Press
2. Programming through Python, M.T.Savaliya and R.K.Maurya, StarEdu Solution s
3. Beginning Python: Using Python 2.6 and Python 3.1. James Payne, Wrox
publication2.
4. Any digital resources and online guides for python or its packages. Such as "The
Python Tutorial", http://docs.python.org/release/3.0.1/tutorial/

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 48
Course Code Course Name Credits
MESBL40 1 Skill based Lab: CNC and 3 -D Printing 02

Objectives:
1. To familiarize with subtractive manufacturing process in particular CNC systems.
2. To acquaint with basic part programing process for specific operations.
3. To familiarize with additive manufacturing process in particularly 3D printing.
4. To acquaint with basic process of 3D modeling using biomedical data.

Outcomes: Learner will be able to ….
1. Develop and execute part programing for any given specific operation.
2. Build any given object using various CNC operations.
3. Demonstrate CAM Tool path and prepare NC - G code.
4. Develop 3D model using available biomedical data
5. Build any given real life obj ect using 3D printing process.
6. Convert 2D images into 3D model


Sr. No. List of Exercises Hrs.
1 Part programming and part fabrication on CNC Turning trainer
(Involving processes like Step turning, facing, Taper turning, threading,
etc.)
(One job in a group of 4 -5 students) 24
2 Part programming and part fabrication on CNC Milling trainer
(Involving processes like contouring, drilling, facing, pocketing etc.)
(One job in a group of 4 -5 students)
3 Part Programming Simulation for any Unconventional Machining
Process (Electric Discharge Machining, laser cutting Machining,
Plasma Cutting Machining etc.)
4 Tool -path generation by translation of part geometry from computer
aided design (CAD) to computer aided manufacturing (CAM) systems.
5 Post processing of Code generated via CAM system
6 Case Study: Report on a visit conducted to any Commercial CNC
Machining Centre explaining the Design features, pre processing in
CAM software and its capabilities.
7
Development of physical 3D mechanical structure using any one of the
rapid prototyping processes. 24

8
Check the constraints of any two RP systems for features like layer
thickness, orientation of geometry, support generation, post processing
etc.

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 49
9
Design an object with free form surface & printing it using any RP
process.
10
Segmentation in Slicer’s Segment Editor module for the purpose of 3D
printing (3D Slicer open source) (Application: Any Bone part as per
available Dicom files)
11
Creation of 3D model from 2D images using any image processing
software and printing it. (3D Slicer open source) (Application: Any
body organ like Heart, Gallbladder etc. as per available Dicom files)
12
Case Study: Usability of rapid tooling integrated investment casting
process, with their advantages and limitations in any one of emerging
areas of dentistry, jewelry, surgical implants, turbine blades, etc.

Assessment:

Term work shall consist of
● Any 4 exercises from 1 to 6 and 3 exercises from 7 to 11 of the above list
● Exercise 12 is mandatory.

The distribution of marks for term work shall be as follows:
1. Part A Exercises: 10 Marks
2. Part B Exercises: 10 Marks
3. Attendance: 05 Marks

Practical/Oral examination
1. Each student will be given a practical assignment on the basis of the above
exerciseswhich will be completed within a given time and assessed by examiners
during the oral examination.
2. The distribution of marks for oral -practical examination shall be as fo llows:
a. Practical Assignment : 15 marks
b. Oral : 10 marks
3. Evaluation of practical/oral examination to be done based on the performance of
practical assignment.
4. Students work along with evaluation report to be preserved till the next
examination

References:
1. CAD/CAM Principles and Applications, P. N. Rao, Tata McGraw Hill
Publications
2. CNC Technology and Programming, Krar, S., and Gill, A., McGraw Hill
Publishers.
3. CNC Programming for Machining, Kaushik Kumar, ChikeshRanjan, J. Paulo
Davim, Springer Publication.
4. Medical Modelling The Application of Advanced Design and Rapid Prototyping
Techniques in Medicine, Richard Bibb, Dominic Eggbeer and Abby Paterson,
Woodhead Publishing Series in Biomaterials: Number 91, Elsevier Ltd.

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 50
5. Biomaterials, artificial o rgans and tissue engineering, Edited by Larry L. Hench
and Julian R. Jones, Woodhead Publishing and Maney Publishing, CRC Press
2005
6. Additive Manufacturing Technologies: Rapid Prototyping to Direct Digital
Manufacturing, I. Gibson l D. W. Rosen l B. Stucke r, Springer Publication.
7. Rapid Prototyping and Manufacturing, P. F. Jacobs, Society of Manufacturing
Engineers

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 51

Course code Course Name Credits
MEPBL 401 Mini Project - 1B 02

Objectives
1. To acquaint with the process of identifying the needs and converting it into the
problem .
2. To familiarize the process of solving the problem in a group .
3. To acquaint with the process of applying basic engineering fundamental sto attempt
solutions to the problems.
4. To inculcate the process of self-learning and research.
Outcome: Learner will be able to…
5. Identify problems based on societal /research needs.
6. Apply Knowledge and skill to solve societal problems in a group.
7. Develop interpersonal skills to work as member of a group or leader.
8. Draw the proper inferences from available results through theoretical /
experimental/simulations .
9. Analyse the impact of solutions in societal and environmental context for
sustainable development.
10. Use standard norms of engineering practices
11. Excel in written and oral communication.
12. Demonstrate capabilities of self -learning in a group, which leads to life long
learning.
13. Demonstrate project management principles during project work.
Guidelines for Mini Project
 Students shall form a group of 3 to 4 students, w hile forming a group shall not be
allowed less than three or more than four students, as it is a group activity.
 Students should do survey and identify needs, which shall be converted into
problem statement for mini project in consultation with faculty sup ervisor/head of
department/internal committee of faculties.
 Students hall submit implementation plan in the form of Gantt/PERT/CPM chart,
which will cover weekly activity of mini project.
 A log book to be prepared by each group, wherein group can record we ekly work
progress, guide/supervisor can verify and record notes/comments.
 Faculty supervisor may give inputs to students during mini project activity;
however, focus shall be on self -learning.
 Students in a group shall understand problem effectively , propose multiple solution
and select best possible solution in consultation with guide/ supervisor.
 Students sh all convert the best solution into working model using various
components of their domain areas and demonstrate.
 The solution to be validated w ith proper justification and report to be compiled in
standard format of University of Mumbai .

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 52
 With the focus on the self -learning, innovation, addressing societal problems and
entrepreneurship quality development within the students through the Mini
Projects, it is preferable that a single project of appropriate level and quality to be
carried out in two semesters by all the groups of the students. i.e. Mini Project 1 in
semester III and IV. Similarly, Mini Project 2 in semesters V and VI.
 However, based on the individual students or group capability, with the mentor’s
recommendations, if the proposed Mini Project adhering to the qualitative aspects
mentioned above gets completed in odd semester, then that group can be allowed
to work on the extension of the Mini Project with suitable
improvements/modifications or a completely new project idea in even semester.
This policy can be adopted on case by case basis.
Guidelines for Assessment of Mini Project:
Term Work
 The review/ progress monitoring committee shall be constituted by head of
departments of each institute. The progress of mini project to be evaluated on
continuous basis, minimum two reviews in each semester.
 In continuous assessment focus shall also be on each individual student,
assessment based on individual’s contribution in group activity, their
understanding and response to questions.
 Distribution of Term work marks for both semesters shall be as below;
o Marks awarded by guide/supervisor based on log book : 10
o Marks awarded by review committee : 10
o Quality of Project report : 05

Review/progress monitoring committee may consider following points for
assessment based on either one year or half year project as mentioned in
general guidelines.
One-year project:
 In first semester entire t heoretical solution shall be ready, including
components/system selection and cost analysis. Two reviews will be
conducted based on presentation given by students group.
 First shall be for finalisation of problem
 Second shall be on finalisation of propos ed solution of problem.
 In second semester expected work sh all be procurement of
component s/systems, building of working prototype, testing and validation of
results based on work completed in an earlier semester.
 First review is based on readiness of building working prototype to
be conducted.
 Second review shall be based on poster presentation cum
demonstration of working model in last month of the said semester.

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 53
Half -year project:
 In this case in one semester students’ group shall complete project in all
aspects including,
o Identification of need/problem
o Proposed final solution
o Procurement of components/systems
o Building prototype and testing
 Two reviews will be conducted for continuous assessment,
 First shall be for finalisation of problem and proposed solution
 Second shall be for implementation and testing of solution.

Assessment criteria of Mini Project.

Mini Project shall be assessed based on following criteria;
1. Quality of survey/ need identification
2. Clarity of Problem definition based on need.
3. Innovativeness in solutions
4. Feasibility of proposed problem solutions and selection of best
solution
5. Cost effectiveness
6. Societal impact
7. Innovativeness
8. Cost effectiveness and Societal impact
9. Full functioning of working model as per stated requi rements
10. Effective use of skill sets
11. Effective use of standard engineering norms
12. Contribution of an individual’s as member or leader
13. Clarity in written and oral communication

 In one year, project , first semester evaluation may be based on first six
criteria’s and remaining may be used for second semester evaluation of
performance of students in mini project .
 In case of half year project all criteria’s in generic may be considered for
evaluation of performance of students in mini project.
Guideline s for Assessment of Mini Project Practical/Oral Examination:
 Report should be prepared as per the guidelines issued by the University of
Mumbai.
 Mini Project sh all be assessed through a presentation and demonstration of
working model by the student projec t group to a panel of Internal and External
Examiners preferably from industry or research organisations having experience of
more than five years approved by head of Institution.
 Students shall be motivated to publish a paper based on the work in
Conferen ces/students competitions.

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University of Mumbai B. E. (Mechanical Engineering), Rev 2019 54
Mini Project shall be assessed based on following points;
1. Quality of problem and Clarity
2. Innovativeness in solutions
3. Cost effectiveness and Societal impact
4. Full functioning of working model as per stated requirements
5. Effective use of skill sets
6. Effective use of standard engineering norms
7. Contribution of an individual’s as member or leader
8. Clarity in written and oral communication