Subject Syllabus
ME-304 - Strength of Material
ME · Semester 3
Course Modules
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moment, slope and deflection. 3.Understand the concepts necessary to design the structural elements and pressure vessels.Stress and strain: stresses in members of a structure, axial loading, normal stress, shear stress, analysis of simple structures, stepped rods, members in series and parallel: stress strain diagramHooke's law, stress due to temperaturePoisson's ratioBulk modulus, shear strain, relation among elastic constants, residual stress, fiber reinforced composite materials, strain energy under axial loads and stresses due to impact of falling weights.Transformation of stress and strain, principal stresses, normal and shear stressMohr's circle and its application to two and three dimensional analysis.Bending: pure bending, symmetric member, deformation and stress, bending of composite sections, eccentric axial loading, shear force and BM diagram, relationship among load, shear and BM, shear stresses in beams, strain energy in bending, deflection of beams, equation of elastic curveMacaulay's method and Area moment method for deflection of beams.