| 释义 |
bulk modulus
bulk modulus n (General Physics) a coefficient of elasticity of a substance equal to minus the ratio of the applied stress (p) to the resulting fractional change in volume (dV/V) in a specified reference state (dV/V is the bulk strain). Symbol: K Thesaurus| Noun | 1. | bulk modulus - the ratio of the change in pressure acting on a volume to the fractional change in volumecoefficient of elasticity, elastic modulus, modulus of elasticity - (physics) the ratio of the applied stress to the change in shape of an elastic body |
Bulk Modulus
bulk modulus[¦bəlk ′mäj·ə·ləs] (mechanics) bulk modulus of elasticity Bulk Modulus the ratio of the value of uniform pressure to the value of the relative volume compression caused by this pressure. bulk modulus
Related to bulk modulus: Poisson's ratio, Young's modulus, Shear modulusWords related to bulk modulusnoun the ratio of the change in pressure acting on a volume to the fractional change in volumeRelated Words- coefficient of elasticity
- elastic modulus
- modulus of elasticity
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