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

**Strength of materials :**- Free body diagram revisited – its importance.
- Classification of structures and components.
- Notion of stress – normal stress, shear stress and bearing stresses.
- Stresses on inclined plane in an axial member.
- Notion of strain – normal strain, shear strain.
- Mechanical properties – elasticity, plasticity, creep, fatigue, buckling.
- Deformation of axial members.
- Compatibility.
- Statically indeterminate problems.

**Stress:**- Stress at a point – matrix of stress / stress tensor.
- Symmetry of stress tensor.
- Equilibrium of a body – differential equations of equilibrium.
- Different states of stress – uniaxial, biaxial, plane stress.
- Transformation of plane stress
- Extension to 3-D.
- Principal stresses.
- Maximum shear stress.
- Mohr’s circle.

**Strain:**- Strain at a point – matrix of strain / strain tensor.
- Symmetry of strain tensor.
- Different states of strain – uniaxial, plane strain.
- Transformation of plane strain.
- Extension to 3-D.
- Principal strains.
- Mohr’s circle for plane strain.

**Mechanical properties:**- Generalized Hooke’s law.
- Lame’s constant.
- Elastic modulus.
- Bulk modulus.
- Relationship between different elastic constants.

**Bending:**- Relation between transverse loads.
- Shear and bending moments.
- Shear and bending moment diagrams.
- Pure bending – beams with symmetric cross-sections.
- Beams with composite cross-section.
- Shear stresses in beams.
- Deflections in beams.

**Torsion:**- Torsional moment diagrams.
- Torsion formula for circular cross-sections.
- Maximum normal and shear stresses.
- Angle of twist.

**Energy methods:**- Stored energy in elastic members – axial, torsional, bending.
- Castigliano’s theorem.
- Application of Castigliano’s theorem to different classes of problems.
- Virtual work principles.
- Application of virtual work principles to classes of problems.
- A peep into Finite element Method.

**Elastic stability:**- Notion of stability of equilibrium.
- Euler buckling.
- Members with eccentric loading.
- Initially imperfect columns.
- Beam-columns.