changes.mady.by.user Arthur Aslanyan (Nafta College)
Saved on Feb 10, 2019
...
\frac{d}{dt} \iiint_\Omega \rho \, dV =0
\frac{\partial \rho}{\partial t} + \nabla (\rho \, {\bf u}) = 0
where
For stationary fluid flow: