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Shri Vile Parle Kelavani Mandals SHRI BHAGUBHAI MAFATLAL POLYTECHNIC

NATAKKAR RAM GANESH GADKARI MARG VILE PARLE (WEST), MUMBAI-400056

CURRICULUM

Shri Bhagubhai Mafatlal Polytechnic started 03 years Diploma courses and affiliated to the Board of

Technical Examinations, Maharashtra State, in 1963. Since 1969, academic freedom was granted to the Polytechnic,

which enabled it to evolve curriculum and examination scheme and to introduce inplant training, resulting into

industry institute interaction. Thus 4 years semester sandwich pattern came in existence. Since 1978-79 academic

freedom was extended to all the full-time diploma courses. In 1989-90, full autonomy was granted to all seven full-

time diploma courses. As a further development to the above, the Multi-Point Entry and Credit System (MPE&CS)

was initiated in 1981 on the progressive basis. In the scheme students can regulate their pace of studies within the

rules prescribed. From 1993-94, full academic autonomy was extended to all the courses.

(Full Time 04 Year Sandwich Pattern)

Diploma Course in CHEMICAL ENGINEERING (Aided)

The emphasis in this course is on unit operations, Process technology of important commercial chemicals,

Process Instrumentation, Control, Maintenance & Material Handling along with supervisory skills. The course also covers different area such as Plant Safety, Utilities, Pollution Control and Waste Disposal.

The students undergoing inplant training during the course get well conversant with plant operations fabrication and Maintenance of Chemical Plant.

Objectives: On completion of Diploma students will be able to work as:-

Foreman

Supervisor

Plant Operator

Maintenance Technician

PRACTICAL TRAINING:

The students receive institutional training for the first four semesters. In the 5th semester they are given

inplant/field training. They return to the polytechnic in the 6th and 7th semesters for institutional training. In the

concluding 8th semester, they again receive inplant/field training. This scheme enables the students to be exposed to

industry during the training, which is provided for practice orientation and improves their prospects for employment.

Shri Vile Parle Kelavani Mandals

SHRI BHAGUBHAI MAFATLAL POLYTECHNIC

TEACHING AND EXAMINATION SCHEME

DISCIPLINE : CHEMICAL (Full-Time)

SEMESTER : I SEMESTER W. e. f.-Batch admitted from June 2012

Sr.

No.

Subject Name & Code Prerequit

Sub Code

Scheme of

Instructions

and Periods per week

Theory Paper

duration and

marks

A Scheme of Examination Gr Schem

e

L/P/Cr

L P D T Cr Hrs Mks SS

L

Pape

r T/W PR OR Total

1-1 Applied Mechanics

(120001) 3 2 - - 5 03 80 20 80 50@ -- - 150 C* 325

1-2 Basic Mathematics

(120003) 3 - - 1 4 03 80 20 80 - - - 100 B* 404

1-3 Chemistry-I (120004)

2 2 - - 4 03 80 20 80 25@

50*

* - 175 B* 224

1-4 Development of life skill

(120006)

2 - - 1 3 -- -- -- -- 50@ - 50

**

100 B* 303

1-5 Engineering Drawing I

(120014) 2 - 4 - 6 - - - - 50@

50*

* - 100 C* 246

1-6 Physics-I

(120008) 2 2 - - 4 03 80 20 80 25@

50*

* - 175 B* 224

1-7 Workshop Practice

(120009) 1 4 - - 5 - - - - 50@ - - 50 C* 145

TOTAL 15 10 4 2 31 No of papers-4 80 320 250 150 50 850

TOTAL PERIODS = 31 TOTAL MARKS = 850

* Compulsory , ** Assessed by Internal Examiner and External Examiner jointly,@ Assessed by Internal Examiner only

L-Lecture Period , P-Practical period , D- Drawing Practice Period , T-Tutorial, Cr-Credit , SSL-Sessional, TW- Term work, PR- Practical ,OR

Oral , Gr- Group , B-Basic, C-Core , A-Application , M-Management

H.O.D PRINCIPAL

1. SUBJECT DETAILS:

Course : PE CH IE DE /CE ME EE Semester: I / II

Duration : 16 Weeks

Subject : Applied Mechanics Code : 120001

Group : C*

2. TEACHING AND EXAMINATION SCHEME:

Teaching Scheme Credits Examination Scheme and Maximum Marks

Theory Hrs Per

Week

Practical Hrs Per

Week

Paper Theory

Marks

Sessional

Marks

Term

Work

Practical

/Orals

Total

Hrs. N/P Mks

3 2 5 3 1 100 80 20 50@ - 150

3. RATIONALE:

Applied Mechanics is the study of Forces and their effect on moving or stationary bodies. Also the concept of Mechanics will be useful to understand the further subjects materials & structures, analysis of

structures and design.

4. OBJECTIVES:

Students will be able to:

(1) Understand the force / force system and their effect on a body. (2) Apply the concept of mechanics to the real situation.

(3) Build the pre-requisite of higher semester subject related to designs.

5. DETAILED CONTENTS:

SECTION I

Chapter Topics Periods Marks

1

Introduction to Mechanics,

1.1 Mechanics definition, classification, Statics & Dynamics,

Kinematics, kinetics 1.2 Fundamental units of measurements (FPS, MKS, SI), derived

Units, Conversion of units, Scalars & Vectors with examples 1.3 Definition of particle, body and rigid body, mass & weight.

03 06

2

Resolution Of Forces

2.1Concept of force, definition, unit, graphical representation of force

2.2 Concept of system of forces, non-coplanar, coplanar, concurrent,

Parallel, non-concurrent & non-parallel forces.

2.3 Resolution of a force into two components along any directions. 2.4 Resolution of a force into two components at right angles to each

Other by analytical method. (Applications levers, chain & links, connected bodies like trains etc. )

05 08

3

Composition Of Forces

3.1 Composition, Resultant of force 3.2 Law of parallelogram of forces,

3.3 Moment of force, couples lever arm, 3.4 Varignons theorem

3.5 Resultant of coplanar concurrent, parallel,

05 08

and non-concurrent, non parallel forces (Applications in shafts, crane, joints of trusses, etc )

4

Equilibrium

4.1 Definition of equilibrant., relation between Resultant and Equilibrant, Conditions of Equilibrium, Types of Equilibrium

Stable, Unstable and Neutral equilibrium 4.2 Equilibrium of coplanar concurrent forces, Lamis theorem.

4.3 Equilibrium of coplanar parallel forces & coplanar Non- concurrent Forces.

4.4 Analytical conditions of equilibrium for coplanar concurrent & Non-concurrent Forces.

(Applications of crane stability, link mechanisms, inclined plane, wedges, anchor blocks for water pipe lines, balance, levers, pulley & pulley blocks)

Practicals:

(a) Simple roof truss.

(b) Bell crank lever. (c) Levers of different types.

(d) Extension of Springs. (e) Compression of springs

06 10

5

Beam Reactions

5.1 Types of supports (constraints), simple, roller, hinged & fixed. 5.2 Types of Beams, simply supported, hinged & roller supported,

Cantilever, Over hang Beams. 5.3 Types of Loads, Point(Concentrated) Load, Uniformly

Distributed Load(U D L) 5.4 Problems on above combination of loads

(Application like bearings of shafts, guy, rocker and roller supports of railway bridges, )

05 08

SECTION II

6

Friction

6.1 Definition, types of friction, Static friction, dynamic friction

6.2 Fundamental laws of static friction. Coefficient of friction. Cone of friction. Angle of friction, Angle of repose, Rolling friction

6.3 Study of inclined plane, wedge and block system, ladder friction.

(Application in clutches, Brakes, Dynamometers, journals, Belt & Rope drives, stator & Rotor in electric motors, Bearings.)

Practicals:

(a) Friction between wooden surfaces

(b) Friction between wooden surfaces and glass, metal surfaces

06 10

7

Centre of gravity

7.1 Center of gravity of solids, centroid of plane laminas, definition, 7.2 concept of parallel forces applied to find c,g, and centroid ,

centroidal/c.g. axes of a body/lamina, c.g. / centroid of basic regular Shapes.

7.3 Applications like floating bodies, dams & retaining wall sections beams columns sections (rolled steel), simple and built up sections

(Applications like floating bodies, dams, retaining