BE Automobile Engineering Semester 3 (SE Second Year)University of Mumbai
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Strength of Materials Semester 3 (SE Second Year) BE Automobile Engineering University of Mumbai Topics and Syllabus

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CBCGS [2017 - current]
CBGS [2013 - 2016]
Old [2000 - 2012]

Topics with syllabus and resources

100.00 Module 1
101.00 Moment of Inertia
  • Mass Moment of Inertia ,
  • Area Moment Of Inertia,
  • Parallel Axis theorem,
  • Polar Moment of Inertia,
  • Principle axes,
  • Principle moment of inertia.
102.00 Stress and Strain
  • Definition, Stress- strain,
  • uni-axial, bi-axial and tri-axial stresses,
  • tensile and compressive stresses,
  • shear stress-Elastic limit,
  • Hooke’s Law.
103.00 Elastic Constants
  • Poission’s Ratio,
  • Modulus of elasticity,
  • Modulus of rigidity,
  • Bulk modulus, Yield stress,
  • Ultimate stress.
  • Factor of safety,
  • state of simple shear,
  • relation between elastic constants,
  • Volumetric Strain,
  • Volumetric strain for tri-axial loading,
  • Deformation of tapering members,
  • Deformation due to self-weight,
  • bars of varying sections,
  • composite sections,
104.00 Thermal Stress
200.00 Module 2
201.00 Shear Force and Bending Moment in Beams
  • Axial force, shear force and bending moment diagrams for statically determinate beams including beams with internal hinges for different types of loading,
  • relationship between rates of loading, shear force & bending moment.
300.00 Module 3
301.00 Stresses in Beams
  • Theory of pure Bending, Assumptions,
  • Flexural formula for straight beams,
  • moment of resistance, bending stress distribution,
  • Section moduli for different sections,
  • beams for uniform strength, Flitched beams
302.00 Direct and Bending Stresses
  • Core of Section,
  • Chimneys subjected to wind pressure.
303.00 Shear Stress in Beams
  • Distribution of shear stress,
  • across plane sections used commonly for structural purposes,
  • shear connectors
400.00 Module 4
401.00 Torsion
  • Torsion of circular shafts-solid and hollow,
  • stresses in shafts when transmitting power,
  • shafts in series and parallel
402.00 Strain Energy
  • Resilience, proof Resilience,
  • strain energy stored in the member due to gradually applies load,
  • suddenly applied load, impact load.
  • Strain energy stored due to Shear,
  • Bending and Torsion.
500.00 Module 5
501.00 Deflection of Beams
  • Deflection of Cantilever,
  • simply supported and over hanging beams using double integration and Macaulay’s Method for different type of loadings.
502.00 Thin Cylindrical and Spherical Shells
  • Cylinders and Spheres due to internal pressure.
  • Cylindrical Shell with hemi spherical End.
600.00 Module 6
601.00 Columns and Struts
  • Buckling load,
  • Types of end conditions for column,
  • Euler’s column theory and its limitations,
  • Rankine- Gordon Formula
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