derive equation for bulk modulus of elasticity
Answers
Answered by
4
Bulk modulus Formula
When a force is applied on a body in all directions and results in a deformation of the whole volume, the elastic coefficient is called the Bulk modulus. Is ratio of the change in pressure to the fractional volume compression:
Bulk modulus = (change in pressure stress)/(fractional volume) = (change in pressure) / (change in volume / original volume)
The equation is
B = ΔP /(ΔV/V)
We have:
B: Bulk modulus
ΔP: change of the pressure or force applied per unit area on the material
ΔV: change of the volume of the material due to the compression
V: Initial volume of the material
When a force is applied on a body in all directions and results in a deformation of the whole volume, the elastic coefficient is called the Bulk modulus. Is ratio of the change in pressure to the fractional volume compression:
Bulk modulus = (change in pressure stress)/(fractional volume) = (change in pressure) / (change in volume / original volume)
The equation is
B = ΔP /(ΔV/V)
We have:
B: Bulk modulus
ΔP: change of the pressure or force applied per unit area on the material
ΔV: change of the volume of the material due to the compression
V: Initial volume of the material
Similar questions