iitk eso202
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ESO202A (Mechanics of Solids) Credits:3-1-0-11 Instructor: Dr. S.Kamle Office:Aero.Department Phone: 7689(O) , 8619(R) Class Timing: : L2 10-11 AM Mon Wed Fri Lecture TB 104-111 10-11 AM Thu Tutorial Course Contents Free body diagram, Modelling of supports, Conditions for equilibrium, friction. Force-deformation relationship and geometric compatibility (for small deformations) with illustrations through simple problems on axially loaded members and thin-walled pressure vessels, Force analysis (axial force, shear force, bending moment and twisting moment diagrams) of slender members (singularity functions not to be used) Concept of stress at a point, Transformation of stresses at a point, principal stresses, Mohr's circle (only for plane stress case), displacement field, Concept of strain at a point, Transformation of strain at a point, Principal strains, Mohr's circle(only for plane strain case), Strain rosette, Modelling of problems as a plane stress or plane strain problem. Discussion of experimental results on 1-D stress-strain curve, Concepts of isotropy, orthotropy, anisotropy, Generalized Hooke's law (without and with thermal strains), Complete equations of elasticity, Torsion of circular shafts and thin-walled tubes (plastic analysis and rectangular shafts not to be discussed). Bending of beams with symmetric cross section (Normal and shear stresses) (shear center and plastic analysis not to be discussed). Combined stresses, Yield criteria. Deflection due to bending, Integration of the moment-curvature relationship for simple boundary conditions, Superposition principle (singularity functions not to be used). Concepts of strain energy and complementary strain energy for simple structural elements (those under axial load, shear force, bending moment and torsion), castigliano's theorems for deflection analysis and indeterminate problems. Concept of elastic instability, Introduction to column buckling, Euler's formula (post-buckling behaviour not to be covered). Text Book S.H.Crandall, N.C.Dahl and T.J.Lardner, "An introduction to the mechanics of solids", second edition with SI units, McGraw Hill 1978 file:///C:/eso204_2014/about/eso202a_index.htm 1 of 5 7/28/2014 6:48 PM
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ESO202A (Mechanics of Solids)
Credits:3-1-0-11
Instructor:
Dr. S.KamleOffice:Aero.DepartmentPhone: 7689(O) , 8619(R)
Class Timing: : L2 10-11 AM Mon Wed Fri LectureTB 104-111 10-11 AM Thu Tutorial
Course Contents
Free body diagram, Modelling of supports, Conditions for equilibrium, friction.Force-deformation relationship and geometric compatibility (for small deformations) with illustrations
through simple problems on axially loaded members and thin-walled pressure vessels, Force analysis (axial force, shear force, bending moment and twisting moment diagrams) of slender
members (singularity functions not to be used)Concept of stress at a point, Transformation of stresses at a point, principal stresses, Mohr's circle
(only for plane stress case), displacement field, Concept of strain at a point, Transformation of strain at apoint, Principal strains, Mohr's circle(only for plane strain case), Strain rosette, Modelling of problems asa plane stress or plane strain problem.
Discussion of experimental results on 1-D stress-strain curve, Concepts of isotropy, orthotropy,anisotropy, Generalized Hooke's law (without and with thermal strains), Complete equations of elasticity,
Torsion of circular shafts and thin-walled tubes (plastic analysis and rectangular shafts not to bediscussed).
Bending of beams with symmetric cross section (Normal and shear stresses) (shear center and plasticanalysis not to be discussed).
Combined stresses, Yield criteria.Deflection due to bending, Integration of the moment-curvature relationship for simple boundary
conditions, Superposition principle (singularity functions not to be used).Concepts of strain energy and complementary strain energy for simple structural elements (those under
axial load, shear force, bending moment and torsion), castigliano's theorems for deflection analysis andindeterminate problems.
Concept of elastic instability, Introduction to column buckling, Euler's formula (post-bucklingbehaviour not to be covered).
Text Book
S.H.Crandall, N.C.Dahl and T.J.Lardner, "An introduction to the mechanics of solids", second editionwith SI units, McGraw Hill 1978
file:///C:/eso204_2014/about/eso202a_index.htm
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Reference Books
Shames I.H., "Engineering Mechanics Statics and Dynamics", Prentice Hall of India, 19961.Popov E.G. "Engineering mechanics of soilds", Prentice Hall of India, 19932.
Grade Break-up
Method of evaluation WeightageMid. Sem. Exam. 17 September WED Slot 1 30%End Sem. Exam. 19 November WED Slot 1 45%Quiz(best 3 out of 4 quizzes) Aug 8, Aug 27, Oct 13, Oct 29 12%Home Work 8%Attendance 5%
Course Instructor and Tutors
Instructor/Tutor Name & Section Photograph
Prof.Sudhir KamleOffice Location: AE-15, AEROSPACE ENGG.Tel: 7689Residence: 4007 Tel: 8619E-Mail: [email protected]
Course Instructor
Prof. N N KISHOREOffice Location: NL 214, Tel: 7049E-Mail: [email protected]
Tutor for Section:K1 (Location:TB104)
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Instructor/Tutor Name & Section Photograph
Prof. SOVAN DASOffice Location: FB438, Tel: 7035E-Mail: [email protected]
Tutor for Section:K2 (Location:TB105)
Prof. S S GUPTAOffice Location: ME Department Tel: 6110E-Mail: [email protected]
Tutor for Section:K3 (Location:TB106)
Prof. Sumit BasuOffice Location: NL211A Tel: 7506E-Mail: [email protected]
Tutor for Section:K4 (Location:TB107)
Prof.ABHISHEKOffice Location:AE-17,AEROSPACE ENGG.,Office Tel: 7515E-Mail: [email protected]
Tutor for Section: K5 (Location:TB108)
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Instructor/Tutor Name & Section Photograph
Prof. R KITEYOffice Location: AE-14,AEROSPACEENGG.,Office Phone: 7060E-Mail: [email protected]
Tutor for Section: K6 (Location:TB109)
Ms.SANJUKTA CHAKRABORTYOffice Location: CE Department, Tel: 7247E-Mail: [email protected]
Tutor for Section: K7 (Location:TB110)
Ms. RIYA CATHERINEOffice Location: CE Department, Tel:E-Mail: [email protected]
Tutor for Section:K8 (Location:TB111)
About the course
The course is being developed as a web based course. All Home Work sheets, Quiz / Exam. solutionswill be posted on Brihaspati.
Course content available on-line at Brihaspati: http://172.26.82.9:8080/brihaspati/servlet/brihaspati
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(Set no Proxy to 172.26.82.9). For accessing the course contents, you can login as guest (The passwordis also guest).
For further information and/or comments :Please send mail [email protected]
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