Web Course: Strength of Materials Dr. Satish C Sharma (IITR) Structural Analysis II LS Ramachandra (IITKGP)SK Barai (IITKGP) Download PDF

Strength of Materials

 Module Topics Introduction Concept of Stress: L1 Axial loading normal stress: L1 Shearing stress: L1 Shearing stress: L2 Bearing stress: L1 Bearing stress: L2 Stress on an oblique plane under axial loading: L3 Stress on an oblique plane under axial loading: L4 Deformation Concept of strain:L7 Normal strain under axial loading:L7 Stress- strain diagram:L9 Hooke's Law:L7 Modulus of elasticity:L7 Poisson's ratio:L7 Poisson's ratio:L9 Poisson's ratio:L10 Poisson's ratio:L16 Thermal stresses:L14 Bulk modulus:L9 Bulk modulus:L10 Modulus of rigidity:L9 Modulus of rigidity:L10 Shearing strain:L7 Stress- strain relationship:L9 Transformation of stress and strain Principal stresses:L4 Principal stresses:L6 Maximum shearing stress:L4 Maximum shearing stress:L6 Mohr's circle for plane stresses: L5 Stresses in thin walled pressure vessels:L15 Stresses in thin walled pressure vessels:L16 Stresses in thin walled pressure vessels:L17 Pure Bending Deformation in a transverse cross section L25 and 26 Bending stresses in composite sections L28 and 29 Shearing force (SF) and Bending moment (BM) Diagram for simply supported beam (concentrated and distributed load) L21 Diagram for simply supported beam (concentrated and distributed load) L22 Diagram for simply supported beam (concentrated and distributed load) L23-L24 Cantilevers (concentrated and distributed load) L21 Cantilevers (concentrated and distributed load) L22 Cantilevers (concentrated and distributed load) L23-24 Castigliano's theorem L38 Castigliano's theorem L39 Castigliano's theorem L40 Unit load method M2 L9 ShDeflection of Beams Deflection in simply supported beams L30-31 Deflection in cantilevers L30-31 Macaulay's method L33 Moment-area method L32 Springs Design of helical (closed coiled) and leaf springs L20 Columns Euler formula for pin-ended columns and its extension to columns with other end conditions L36 Euler formula for pin-ended columns and its extension to columns with other end conditions L37 Rankine Gordon formula L37 Torsion Deformation in circular shaft L18 Angle of twist L18 Stresses due to torsion L18 Derivation of torsion formula L18 Torsion in composite shafts L19

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