Longitudinal Strain

1
Longitudinal Strain
2
Longitudinal Stress
Hookes Law
3
Longitudinal Wave Equation
4
Solution

• Boundary Conditions
• Fixed-fixed
• Free-free
• Free-fixed
• Free-mass loaded

5
Torsional Stress and Strain
dx
a
x
xdx
dr
r
dw
a
6
Torsional Wave Equation
7
Transverse Stress and Strain
8
Bending Moment and Radius of Gyration
Radius of gyration
9
Math Theorem
10
Transverse Wave Equation