Compressibility of the fluid with density
\rho and molar volume
V_m as a function of temperature and pressure:
| (1) | c(T,p) = \frac{1}{\rho} \left( \frac{\partial \rho}{\partial p} \right)_T = - \frac{1}{V} \left( \frac{\partial V}{\partial p} \right)_T |
Mathematical models of Fluid Compressibility are reviewed in Fluid Compressibility @model.
The multi-phase fluid compressibility is a linear sum of compressibilities of its phases (see multi-phase fluid compressibility @ model).
See also
Physics / Mechanics / Continuum mechanics / Fluid Mechanics / Fluid Statics
[Compressibility] [Multi-phase compressibility @model] [ Fluid Compressibility @model ]