Introduction to torsional Loading

Shear Stress Due to Twisting

Shear Strain

Shear Stress

Equilibrium of Forces

Equilibrium of Moments

Shear Strain in Circular Shafts

Strain in Shafts - Derivations

Summary

Twisting of Shafts - Road-map

Strain and Deformation in Shafts

Moment Equilibrium

Examples

Indeterminate Shafts

Annular Shafts

Example

Non-Circular Shafts

Open Sections

Closed Sections

Example

Open vs. Closed Sections