Lectures notes On - VSSUT

Lectures notes On Mechanics of Solids Course Code- BME-203 Prepared by Prof. P. R. Dash 1 SYLLABUS Module I 1. Definition of stress, stress tensor, normal and shear stresses in axially loaded members . Stress & Strain :- Stress-strain relationship, Hooke s law, Poisson s ratio, shear stress, shear strain, modulus of rigidity. Relationship between material properties of isotropic materials. Stress-strain diagram for uniaxial loading of ductile and brittle materials. Introduction to mechanical properties of metals-hardness,impact. Composite Bars In Tension & Compression:-Temperature stresses in composite rods statically indeterminate problem. (10) Module II 2. Two Dimensional State of Stress and Strain: Principal stresses, principal strains and principal axes, calculation of principal stresses from principal in thin cylinder and thin spherical shells under internal pressure , wire winding of thin cylinders.

3 Contents Module No Lecture No Title Module 1 Lecture 1 Introduction: Definition of stress, stress tensor, normal and shear stresses in axially loaded members. Lecture 2 Numerical problems on stress, shear stress in axially loaded members. Lecture 3 Stress & Strain:- Stress-strain relationship, Hooke’s law, Poisson’s ratio, shear stress,

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  Members, Loaded, Axially loaded members, Axially

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