Bending moments cause internal stresses that vary linearly from the neutral axis.
σmax=McIsigma sub m a x end-sub equals the fraction with numerator cap M c and denominator cap I end-fraction 4. Transverse Shear Internal shear forces ( ) result in shear stresses across the cross-section. Mechanics of Materials - Formulas and Problems:...
σ=PAsigma equals the fraction with numerator cap P and denominator cap A end-fraction The deformation per unit length. Bending moments cause internal stresses that vary linearly
The most basic concepts involve forces applied along the longitudinal axis of a member. The internal force per unit area. Mechanics of Materials - Formulas and Problems:...