Mechanics IP

7/30/2019 Mechanics IP

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Lovely Professional University,Punjab

Course No Cours Title Course Planner Lectures Tutorial Practical Credits

MEC101 MECHANICAL SCIENCES-I 13564 :: Amit Kumar Gupta 4 1 0 5

Sr. No. (Web adress) (only if relevant to the courses) Salient Features

7 www.mst.edu/mecmovie/index.html Detailed content of the course

8 www.mssolids.com/featuresset.html Software for solving problems

9 www.nptel.iitm.ac.in Course on basic mechanics

10 http://www.science-direct.com/science/journal/oo207043 Journal related to mechanical science

Sr No Jouranls atricles as compulsary readings (specific articles, Complete reference)

5 International Journal of Mechanical Sciences, Elsevier

6 Mechanics and Strength of materials/ http://journalseek.net/cgi-bin/journalseek/journalsearch.cgi?field=issn&query=0973-1881

Mechanical Sciences, G. K. Lal and Vijay Gupta, Narosa Publishing ouse1Text Book:

Other Specific Book:Engineering Mechanics Indian Edition Arthur P Boresi & Richard J Published by Cengage learning India P Ltd2

Strength of Materials Sadhu Singh3

Engineering Mechanics A K Tayal4

Relevant Websites

Other Reading

Detailed Plan For Lectures

Format For Instruction Plan [for Courses with Lectures and Tutorials

1 Approved for Autumn Session 2010-11


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Week Number Lecture Number Lecture Topic Chapters/Sections ofTextbook/otherreference

Homework to be Assignedto students

Pedagogical toolDemonstration/casestudy/images/anmation ctc. planned

Part 1Week 1 Lecture 1 Introduction, The Concept of a Rigid Body ->Reference :1,Ch. 2

2.1 to 2.2DEMOMECH/MEC101/Animation 1

Lecture 2 The Concept of a Force, Composition and

Resolution of Forces,

->Reference :1,Ch 2

2.3 to 2.6

DEMOMECH/MEC101/

Animation 2Lecture 3 Composition and Resolution of Forces, ->Reference :1,Ch 2

2.6

Lecture 4 Moment of a Force, Moment of Couple ->Reference :1,Ch 22.10 to 2.12

Demonstrate closing ofclassroom door

Week 2 Lecture 5 Necessary and Sufficient Conditions of Equilibriumof Rigid Bodies, Free- body

->Reference :1,Ch 33.1 to 3.3.

Term Paper 1 Allocation

Lecture 6 Reactions at supports for Two-dimensional structure ->Reference :1,Ch 33.5

Lecture 7 Reactions at supports for Two-dimensional structure HomeWork 1 Allocation

Lecture 8 Trusses Idealization of joints, Analysis of StaticallyDeterminate Trusses ->Reference :1,Ch 44.1 to 4.6 DEMOMECH/MEC101/Animation 3

Week 3 Lecture 9 Method of Joints, ->Reference :1,Ch 44.6.1

Lecture 10 Method of sections ->Reference :1,Ch 44.6.2

Lecture 11 Method of sections

Lecture 12 Introduction to Dynamics, Kinematics, RelativeMotion,

->Reference :1,Ch 66.4 to 6.5

HomeWork 1 Submission DEMOMECH/MEC101/Animation 4

Week 4 Lecture 13 Kinetics of a Particle in Rectilinear Motion, Units, ->Reference :1,Ch 6

6.6 to 6.7

Class test based on

homework1

Part 2Week 4 Lecture 14 Equations of Motion for Rectil inear Translat ion ->Reference :1,6.8

Lecture 15 Application of the Equations of Rectilinear Motion,D Alemberts Principle

->Reference :1,6.96.10



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Week 4 Lecture 16 The Motion of Projectiles ->Reference :1,6.13 DEMOMECH/MEC101/ Animation 5

Week 5 Lecture 17 The Motion of Projectiles ->Reference :1,6.13

Lecture 18 Moment of Momentum and its Conservation ->Reference :1,614

Lecture 19 Fixed Axis Rotation of Rigid Bodies ->Reference :1,6.16

Lecture 20 Free Vibrations. ->Reference :1,6.17 HomeWork 2 Allocation DEMOMECH/MEC101/Animation 6

Week 6 Lecture 21 Applications based upon some relevant examples

Lecture 22 Introduction, External Loads, Static Loads, DynamicLoads, ->Reference :1,7.1

Lecture 23 Surface Forces, Body Forces DEMOMECH/MEC101/ Animation 7

Lecture 24 Stress, Stress on an inclined plane ->Reference :1,7.2

Week 7 Lecture 25 Strain, Normal strain, Shear strain, Poissons Ratio,

->Reference :1,7.3 to7.4

DEMOMECH/MEC101/Animation 8

Lecture 26 Elastic and Shear Moduli ->Reference :1,7.5

Lecture 27 Generalised Hookes lawand discussions of some practical examples

->Reference :1,7.6 HomeWork 2 Submission

Lecture 28 Introduction, Beam and Beam Supports ->Reference :1,10.1 to10.2

Class test based on

homework2


MID-TERM

Part 3Week 8 Lecture 29 Shearing Force and Bending Moment ->Reference :1,10.3

Lecture 30 Relationship between Shear Force , BendingMoment & External Loading

->Reference :1,10.5

Lecture 31 Bending moment and bending moment Diagrams ->Reference :1,10.3 Show chairs in theclassrooms

Lecture 32 Shear Force and Bending moment diagrams ->Reference :1,10.4

Week 9 Lecture 33 Shear Force and Bending moment diagrams ->Reference :1,10.4Lecture 34 Bending Stresses and Shear Stress

Lecture 35 Bending Stresses and Shear Stress HomeWork 3 Allocation

Lecture 36 Introduction, Torsion of Solid Circular shaft ->Reference :1,11.1 to11.2


Week 10 Lecture 37 Torsion of Hollow shaft ->Reference :1,11.3

Lecture 38 Design of shaft on strength basis HomeWork 3 Submission



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Week 10 Lecture 39 Design of shaft on r igidity basis Class test based onhomework3

Part 4Week 10 Lecture 40 Numerical based on the design of shaft Term Paper 1 Submission

Week 11 Lecture 41 Numerical based on the design of shaft contd.

Lecture 42 Twisting moment and shear ->Reference :1,11.3

Lecture 43 Shafts with Discrete Torques ->Reference :1,11.4

Lecture 44 Orthographic projection- An introduction DEMOMECH/MEC101/ Animation 11

Week 12 Lecture 45 Orthographic projection

Lecture 46 Orthographic projection HomeWork 4 Allocation

Lecture 47 Orthographic projection

Lecture 48 Interpretations of missing views

Week 13 Lecture 49 Interpretations of missing views

Lecture 50 Interpretations of missing views

Lecture 51 Section views HomeWork 4 SubmissionLecture 52 Section views Class test based on

homework4

Spill OverWeek 14 Lecture 53

Lecture 54

Lecture 55

Lecture 56

Details of homework and case studies

Homework No. Topic of the Homework Nature of homework(group/individuals/field work

Homework 1 To find resultant force in different types of force systems Individual

Homework 2 Numerical relating to rectilinear motion and projectile motion Individual



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Homework 3 To draw SFBM diagrams relating to different cases of loads viz point load and u.d. l. loads etc. Individual

Homework 4 Numerical to find exact thickness of a hollow shaft pertaining to different loading conditions. Individual

Scheme for CA:out of 100*

Component Frequency Out Of Each Marks Total Marks

Homework 3 4 7 21

Term Paper 1 25 25

Class test based on homework 3 4 18 54

Total :- 50 100

* In ENG courses wherever the total exceeds 100, consider x best out of y components of CA, as explained in teacher's guide available on theUMS

List of suggested topics for term paper[at least 15] (Student to spend about 15 hrs on any one specified term paper)

Sr. No. Topic

1 Explain about the balancing of machines.2 Shear force and its adverse affects on different links of any given machine.

3 Study of different types of failures of torsional shafts.

4 Study and explain different types of gears and their applications in automobiles.

5Equations of rectilinear motion derivations and its applications

6Explain different types of software used to make engineering drawing.

7Different types of dimensioning in engineering Drawing



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8 write the details about various turbines used in industries

9 Explain in detail about different projections like orthographic projection , Isometric projection , perspective projection

10 Write in Detail about the various power transmission elements.

11 study different mechanisms used in industries

12 Study different types of Governors and also study difference between governor and flywheel.

13 Study about Cam and follower and its application.

14 study about computer aided design and computer aided manufacturing(CAD/CAM)

15 study in detail about Braking systems used in various automobiles.

Plan for Tutorial: (Please do not use these time slots for syllabus coverage)

Tutorial No. Lecture Topic Type of pedagogical tool(s) planned(case analysis,problem solving test,role play,business game etc)

utorial 1 General discussion about Statics applications FBDsetc.

Problem solving

utorial 2 Composition and resolution of forces Problem solving

utorial 3 Moment of force Problem solving

utorial 4 Kinematics and Kinetics Problem solving

utorial 5 Reactions at supports Problem solvingutorial 6 Measurement of strain Problem solving

utorial 7 Stress and strain numerical Problem solving

After Mid-Termutorial 8 Shear Force and bending moment Problem solving

utorial 9 Shear Force and bending moment Problem solving



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utorial 10 About Torsion and its adverse effects on rotating shaftsetc

Problem solving

utorial 11 Orthographic Projections Problem solving

utorial 12 Orthographic Projections, Section Views Problem solving

utorial 13 Missing Views Problem solving


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Mechanics IP