The fluid which which density is dependent on pressure
The fluid which which density is dependent on pressure :
\rho = \rho(T, p) |
which is equivalent to non-zero compressibility:
c(T, p) = \frac{1}{\rho} \frac{d \rho}{ dp} \neq 0 |
where
| Temperature |
It is opposite to Incompressible fluid which density does not depend on pressure.
Physics / Mechanics / Continuum mechanics / Fluid Mechanics / Fluid Dynamics / Fluid Compressibility
[ Incompressible matter ] [ Incompressible fluid ]