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The exhaustive list of topics in Strength of Materials in which we provide Help with Homework Assignment and Help with Project is as follows:

  • Analysis of stresses:
    • Body forces
    • Surface forces
    • Internal Force
    • Stress at a point
    • Components of stress in Rectangular coordinates
    • Stress tensor
    • Principal stresses
    • Transformation
    • Equations
    • Stress invariants
    • Plane stress
    • Mohr’s circle for plane stress  
  • Analysis of Strain:
    • Deformable bodies
    • Concepts of normal strain and shear strain
    • Strain components at a point
    • Transformation equations
    • Principal strains
    • Mohr’s circle of strains
    • Compatibility conditions
    • Displacement equation of equililibirum
    • Plane strain. 
  • Stress-Strain relations:
    • Uniaxial tensile test
    • Elasticity
    • Anelasticity
    • Work-hardening
    • Anisotropy
    • Homogeneity and continuity
    • Generalized Hooke’s law
    • Lame’s constants
    • Modulus of rigidity
    • Bulk modulus
    • Relation between the elastic constants
    • Principle of superposition
    • Uniqueness theorem
    • Thermal effects.
  • Uniaxial Loading:
    • Bars of variable cross-section
    • Statically indeterminate problems in a tension and compression
    • Thin cylindrical and spherical vessels. 
  • Torsion:
    • Geometry of deformation of a twisted circular shaft
    • Stress and deformation in twisted circular solid and hollow shafts
    • Strain energy due to torsion
    • Power transmitted by circular shafts. 
  • Bending of Beams:
    • Bending moment and shear force diagrams
    • Stresses due to bending
    • Bending equation
    • Shear stresses in symmetrical elastic beams transmitting both shear and bending moment. 
  • Deflection of Beams:
    • The moment curvature relation
    • Macaulay’s and moment-area method
    • Castigliano’s theorem.
  • Combined Stresses:
    • Beam subjected to bending and shear
    • Shaft subjected to bending and torsion
    • Short columns.
  • Stability of Columns:
    • Stable and unstable equilibrium
    • Euler’s formula for long columns
    • Rankine’s formula.
  • Spring:
    • Types of Springs
    • Close coiled and open coiled springs