Category:Definitions/Bulk Modulus

This category contains definitions related to Bulk Modulus.
Related results can be found in Category:Bulk Modulus.

Let $B$ be an elastic body.

The bulk modulus of $B$ is a physical property of $B$ which measures its resistance to change in volume without change of shape.

It is defined as the ratio of compressive stress per surface area of $B$ to its change of volume per unit volume associated with this stress, assuming uniform pressure over the surface of $B$.