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Lovely Professional University, PunjabCourse Code Course Title Course Planner Lectures Tutorials Practicals CreditsMEC204 ADVANCED MECHANICS OF SOLID 13393::Prashant Bagde 3.0 0.0 0.0 3.0Course Category Courses with numerical and conceptual focus
TextBooks Sr No Title Author Edition Year Publisher NameT-1 ADVANCED MECHANICS OF
MATERIALSARTHUR P. BORESI, RICHARD J. SCHMIDT
6th WILEY INDIA PVT LTD
Reference BooksSr No Title Author Edition Year Publisher NameR-1 ENGINEERING MECHANICS OF
SOLIDSE.P. POPOV 2nd PEARSON
R-2 MECHANICS OF MATERIALS R.C. HIBBELER 8th PRENTICE HALLR-3 MECHANICS OF SOLIDS BEER & JOHNSON 6th 2012 TATA MCGRAW HILLR-4 ADVANCED MECHANICS OF
MATERIALSBORESI, A.P., AND SIDEBOTTOM O.M
5th JOHN WILEY & SONS
R-5 ADVANCED MECHANICS OF MATERIALS
SRINATH, L.S 3rd 2008 TATA MCGRAW HILL
R-6 ADVANCED MECHANICS OF SOLID
OTTO T BRUHNS 1st SPRINGER
R-7 ADVANCED MECHANICS OF MATERIALS
ROMAN SOLECKI & R. JAY CONANT
1st 2009 OXFORD UNIVERSITY PRESS, INDIA
R-8 ADVANCED MECHANICS OF SOLIDS
BRUHNS, OTTO T 1st 2003 SPRINGER
Relevant WebsitesSr No (Web address) (only if relevant to the course) Salient FeaturesRW-1 http://nptel.iitm.ac.in/courses/Webcourse-contents/IIT-ROORKEE/strength%20of
%20materials/homepage.htmReading Material
RW-2 http://nptel.iitm.ac.in/video.php?subjectId=112107147 Video LecturesRW-3 http://nptel.iitm.ac.in/courses/IIT-MADRAS/Strength_of_Materials/index.php Animations with reading material
RW-4 http://nptel.iitm.ac.in/courses/112101095/ Video Lectures
RW-5 www.mst.edu/~mecmovie/index.html Reading Material
RW-6 https://engineering.purdue.edu/~ce474/Docs/Truss_Examples.pdf Reading Material
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Week Number
Lecture Number
Broad Topic(Sub Topic) Chapters/Sections of Text/reference books
Other Readings,Relevant Websites, Audio Visual Aids, software and Virtual Labs
Lecture Description Learning Outcomes Pedagogical ToolDemonstration/ Case Study / Images / animation / ppt etc. Planned
Live Examples
Week 1 Lecture 1 Simple Stresses and Strains(Types of stresses and strains)
T-1:2 Concepts of stress and strain with their types
Knowledge gain about stress and strain occurring in material under load
Discussion stress causes strain and strain results in structures
Simple Stresses and Strains(Types of stresses and strains)
T-1:2 Concepts of stress and strain with their types
Knowledge gain about stress and strain occurring in material under load
Discussion stress causes strain and strain results in structures
Lecture 2 Simple Stresses and Strains(Hooke's law)
R-3:2 Behavior of stress with strain
Variation is plotted ongraph
Case Studies
Simple Stresses and Strains(Stress strain diagram for mild steel)
R-3:2 Relation between Stress and strain
Able to understand variation of stress with strain
UTM machine available in SOM lab
Universal Testing Machine to see the stress diagram
Lecture 3 Simple Stresses and Strains(Working stress)
R-3:2 RW-1 Stress in actual working condition
True stress will be known
Case studies
Simple Stresses and Strains(Lateral strain)
R-3:2 Effect of stress ondiameter
Variation in diameter can be expressed
Brain storming
Simple Stresses and Strains(Poisson's ratio)
R-3:2 Relation between different strains
Ratio of strains is discussed
Brain storming
Simple Stresses and Strains(Volumetric strain)
T-1:3 Strain in different directions
Strain in volume is understood
Discussion
Simple Stresses and Strains(Factor of safety)
R-3:1 Design consideration Importance of factor of safety in design
Designated two wheeler vehicles does not fail if running with more than two persons.
Two Wheeler Vechical
Detailed Plan For Lectures
LTP week distribution: (LTP Weeks)Weeks before MTE 7
Weeks After MTE 7
Spill Over 3
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Week 2 Lecture 4 Simple Stresses and Strains(Elastic moduli & the relationship between elastic constants)
R-3:2 RW-1 Relation between elastic
constants
Interlinkage of elastic
constants
Brain storming
Lecture 5 Simple Stresses and Strains(Bars of varying section and composite bars)
R-3:2 Stresses in different sections
Stress behavior is observed
Brain storming
Lecture 6 Simple Stresses and Strains(Temperature stresses)
R-3:2 Effect of heat Stress occurence due to heat
Railway tracks Railway tracks
Week 3 Lecture 7 Simple Stresses and Strains(Strain energy)
T-1:5 RW-3 Energy stored while loading
Energy conserved to regain shape
Regaining of original position of rubber band.
Molecular mechanics energies often are referred to as strain energies
Simple Stresses and Strains(Resilience in gradual load)
T-1:5 Type of loading Expression in gradual
load
Brain Storming
Simple Stresses and Strains(Sudden and impact load.)
T-1:5 Type of loading Expression of the given loading
Free fall of an object from height
Impact Testing Machine
Lecture 8 Shear force and Bending moment(Definition of beam)
R-3:5 RW-2 Meaning of beam Concept of Beam Discussion
Shear force and Bending moment(Types of beams)
R-3:5 Beam types Knowledge of Various beams
Discussion There are many types of steel shapes, even numerous types of I beams. For our .... For our example lets use a dead load of 25 psf and a live load of 100 psf
Shear force and Bending moment(Concept of shear force and bending moment)
R-3:5 Meaning of shear force and bending moment
Knowledge gain about shear force and bending moment
Brain storming
Lecture 9 Shear force and Bending moment(S.F and B.M diagrams for cantilever)
R-3:5 Calculation of Shear force and Moment
Plot of obtained values obtained
Brain storming The Beam where one end Fixed and other end is free
Shear force and Bending moment(Simply supported and overhanging beam subjected to point loads)
R-3:5 Calculation of Shear force and Moment in different beams
Plot of values obtained in different cases
Brain storming
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Week 4 Lecture 10 Shear force and Bending moment(Uniform distributed load)
R-3:5 Calculation of Shear force and Moment in uniform distribution load
Plot of values obtained in given loading
Pro-Mechanica Pro-Mechanica
Shear force and Bending moment(Uniform varying loads with its different combinations.)
R-3:5 Calculation of Shear force and Moment in uniform distribution load
Plot of values obtained in given loading
Pro-Mechanica a fish tank (full of water) the same size as the panel
Lecture 11 Shear force and Bending moment(Relation between S.F, B.M and rate of loading at a section of beam.)
R-3:5 RW-4 Shear force variation and relationship between SF BM and rate of loading.Point of contraflexure
Behavior of bending moment with change in nature of shear force and relation obtained.Point of change is known
Discussion
Lecture 12 Shear force and Bending moment(Point of contraflexure)
R-3:5 SPILL OVER 1 SPILL OVER 1 SPILL OVER 1
Week 5 Lecture 13 Test1
Lecture 14 Flexural and Shear Stresses(Theory of simple bending)
T-1:7 RW-1 Introduction to bending phenomenon
Knowledge about concept of bending
Image: http://upload.wikimedia.org/wikipedia/commons/0/0b/I_beam_bending0.png
Jumping Board in Swimming Pool
Lecture 15 Flexural and Shear Stresses(Assumptions)
R-3:4 Derivation of bending equation
Bending equation obtained
Brain storming
Flexural and Shear Stresses(Derivation of bending equation: M/I = f/y = E/R)
R-3:4 Derivation of bending equation
Bending equation obtained
Brain storming
Week 6 Lecture 16 Flexural and Shear Stresses(Neutral axis)
T-1:7 RW-3 Introduction to neutral axis
Neutral axis significance is understood
Discussion
Flexural and Shear Stresses(Determination of bending stresses)
T-1:7 Calculation of Bending stress
Method is known to find Bending stress
Brain storming Determining the axial stress - which is often known as the Bending Stress in a beam
Lecture 17 Flexural and Shear Stresses(Section modulus of rectangular and circular sections(Solid and Hollow))
T-1:4 Introduction of section modulus
It defines its importance in bending equation
Discussion
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Week 6 Lecture 18 Flexural and Shear Stresses(Bending stress in various sections (I,T, angle and channel sections))
T-1:4 Determination of Stress in different sections under bending
Stress calculation in different sections
Image: http://www.petervaldivia.com/eso/structures/imagen/beam-sections.png
Snap-Fit Design
Week 7 Lecture 19 Flexural and Shear Stresses(Design of simple beam sections)
R-8:3 Design considerations in
beam sections
Method for design of beam section
Discussion
Lecture 20 Flexural and Shear Stresses(Derivation of Shear stress formula)
R-8:3 RW-3 Steps to find out shear stress formula
Expression obtained to calculate shear stress
Brain storming Determine the elastic section modulus, S, plastic section modulus, Z, yield ... load of 450 lbs/ft. and a uniformly distributed live load of 550 lbs/ft
Lecture 21 Flexural and Shear Stresses(Shear stress distribution in various sections (Rectangular, circular, triangular, I, T angle))
R-1:10 Distribution of shear stress in various sections
Shear stress expression in various sections
Brain storming
MID-TERMWeek 8 Lecture 22 Analysis of Pin-Jointed
plane frames(Determination of forces in members of plane)
R-2:5 RW-6 Introduction to trusses and force distribution
Forces in different members are known
Brain storming
Analysis of Pin-Jointed plane frames(Pin jointed members)
R-2:5 Introduction to pin jointed members
Knowledge gain about pin jointed members
Discussion
Analysis of Pin-Jointed plane frames(Perfect trusses)
R-2:5 Introduction to perfect trusses
Condition of perfect trusses are known
Image: http://www.big-l-lumber.com/wodd_truss_types_examples.gif
the frame rails in your vehicle
Lecture 23 Analysis of Pin-Jointed plane frames(Analysis of cantilever trusses using Method of joints)
R-2:5 RW-6 Procedure to solve magnitude of acting forces
Various acting forces can be obtained
Brainstorming
Analysis of Pin-Jointed plane frames(Analysis of simply supported trusses using Method of joints)
R-2:5 Procedure to solve magnitude of acting forces
Various acting forces can be obtained
Brainstorming
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Week 8 Lecture 24 Analysis of Pin-Jointed plane frames(Method of sections)
R-2:5 RW-6 Procedure to solve magnitude of acting forces andTension coefficient method
Various acting forces can be obtained using both methods
Brainstorming
Week 9 Lecture 25 Analysis of Pin-Jointed plane frames(Tension coefficient method.)
R-2:5 SPILL OVER 2 SPILL OVER 2 SPILL OVER 2
Lecture 26 Test2
Lecture 27 Deflection of beams(Bending into circular arc)
R-1:12 Discussion about Concept of Bending
Bending phenomenon
clarified
Discussion Jumping Board
Deflection of beams(Slope) R-1:12 Discussion about Concept of slope
Slope phenomenon clarified
Discussion
Deflection of beams(Deflection)
R-1:12 Discussion about Concept of deflection
Deflection phenomenon clarified
Pro-Mechanica
Deflection of beams(Radius of curvature)
R-3:9 Introduction to radius of
curvature
Meaning of Radius of
curvature is cleared
Discussion Radius of curvature is also used in a three part equation for bending of beams
Deflection of beams(Differential equation for the elastic line of a beam)
R-3:9 Equation written to represent elastic line of beam
Obtained equation can be used for analysis
Brainstorming
Week 10 Lecture 28 Deflection of beams(Double integration)
R-2:12 Procedure to find out deflection
Results are obtained showing deflection
Brainstorming plywood
Lecture 29 Deflection of beams(Macaulay methods)
R-2:12 Procedure to find out deflection
Results are obtained showing deflection
Brainstorming
Lecture 30 Deflection of beams(Determination of slope and deflection for simply supported beams subjected to point loads)
R-3:9 Application of the procedures discussed
Obtained results are showing the value of deflection
Pro-Mechanica Pro-Mechanica
Deflection of beams(Uniform distributed load analysis)
R-3:9 RW-2 Application of the procedures discussed
Obtained results are showing the value of deflection
Brainstorming
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Week 11 Lecture 31 Deflection of beams(Uniform varying load)
R-3:9 Application of the procedures discussed
Obtained results are showing the value of deflection
Brainstorming Deection and Slope of a Linearly Varying Cantilever
Deflection of beams(Mohr's theorem)
R-3:9 Introduction to mohr theorem
Concept of mohr theorem is understood
Discussion
Lecture 32 Deflection of beams(Moment area method)
R-2:12 RW-5 Procedure to find out deflection
Results are obtained showing deflection
Brainstorming
Deflection of beams(Application to simple cases including overhanging beams)
R-2:12 Application of the procedures discussed
Obtained results are showing the value of deflection
Brainstorming
Lecture 33 Thin and Thick Cylinders(Thin seamless cylindrical shells)
R-1:5 SPILL OVER 3 SPILL OVER 3 SPILL OVER 3
Week 12 Lecture 34 Test3
Lecture 35 Thin and Thick Cylinders(Derivation of formula for longitudinal and circumferential (hoop) stresses)
R-1:5 RW-2 Development of expression for stresses calculations
Expression for stress calculations is obtained
Example of Pneumatic cylinder
Determine the elastic section modulus, S, plastic section modulus, Z, yield ... load of 450 lbs/ft. and a uniformly distributed live load of 550 lbs/ft
Lecture 36 Thin and Thick Cylinders(Longitudinal and volumetric strains)
R-1:5 RW-5 Introduction to strains Concept of various occuring strains is clarified
Discussion
Week 13 Lecture 37 Thin and Thick Cylinders(Change in diameter and volume of thin cylinders)
R-1:5 RW-1 Development of expression for change in
dimensions
Expression for dimensional change is obtained
Discussion
Thin and Thick Cylinders(Riveted boiler shells)
R-1:5 Introduction to riveted boiler shells
Knowledge about riveted boiler shells is
imparted
Discussion HEAD .. Design a circumferential lap joint for boiler shell
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Week 13 Lecture 38 Thin and Thick Cylinders(Thin spherical shells)
R-1:5 RW-5 Introduction to thin spherical shells
Knowledge gain about thin spherical shells
Example of boilers
Lecture 39 Thin and Thick Cylinders(Thick cylinders)
R-1:5 RW-4 Introduction to thick cylinders
Knowledge gain about thick cylinders
IC engine cylinder Hydraulic cylinder
Week 14 Lecture 40 Thin and Thick Cylinders(Lame's equation)
R-1:5 RW-5 Expression to find out various stresses
Obtained expression can be used to calculate value of induced stresses
Brainstorming
Lecture 41 Thin and Thick Cylinders(Cylinders subjected to inside & outside pressures)
R-1:5 RW-4 Different cases of application of pressure is discussed
Values in different cases are obtained
PPT pressure vessels
Lecture 42 Thin and Thick Cylinders(Compound cylinders)
R-1:5 Introduction to compound cylinders
Knowledge gain about compound cylinders
Discussion
SPILL OVERWeek 15 Lecture 43 Spill Over
Lecture 44 Spill Over
Lecture 45 Spill Over
Scheme for CA:Component Frequency Out Of Each Marks Total Marks
Test 2 3 10 20
Total :- 10 20
Details of Academic Task(s)AT No. Objective Topic of the Academic Task Nature of Academic Task
(group/individuals/field work
Evaluation Mode Allottment / submission Week
Test1 To check the understanding level about basics of the subject
Class test should be conducted of 30 marks having CA weight-age of 10
Individual Based on written test performance
4 / 5
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Test2 To evaluate the gain of knowledge about the trusses and calculations of stresses
Class test should be conducted of 30 marks having CA weight-age of 10
Individual Based on written test performance
8 / 9
Test3 To test the gain in technical knowledge about the subject.
Class test should be conducted of 30 marks having CA weight-age of 10
Individual Based on written test performance
11 / 12