Mechanics

Annotations:

• intensity of internal load acting on cross section of an object

1. intensity of applied load
   1. material capacity
2. Normal Stresses
3. Shear stresses
4. maximum stresses calc
5. Axial stresses
   1. longitudinal axis
   2. axial load
6. Bending stresses
   1. bending moment
7. Shear stresses
   1. flexural shear
   2. torsion

Annotations:

• deformation of object with respect to its initial length

1. thermal effect
2. principal strains

1. energy method

1. factor of safety
2. geometric instability