The general transport equation is \(\frac{\partial(\rho \Phi)}{\partial t}+div(\rho \Phi \vec{u})+div(\Gamma grad \Phi)+S\). For Eulerian equations, which of the variables in the equation becomes zero?

The general transport equation is \(\frac{\partial(\rho \Phi)}{\partia

1.	The general transport equation is \(\frac{\partial(\rho \Phi)}{\partial t}+div(\rho \Phi \vec{u})+div(\Gamma grad \Phi)+S\). For Eulerian equations, which of the variables in the equation becomes zero?
A.	Γ
B.	ρ
C.	Φ
D.	\(\vec{u}\)
Answer» B.