Which of the variables in the equation \(\rho\frac{Du}{Dt}=-\frac{\partial p}{\partial x}+\frac{\partial \tau_{xx}}{\partial x}+\frac{\partial \tau_{yx}}{\partial y}+\frac{\partial \tau_{zx}}{\partial z}+\rho f_x\) will become zero for formulating Euler equation?

Which of the variables in the equation \(\rho\frac{Du}{Dt}=-\frac{\par

1.	Which of the variables in the equation \(\rho\frac{Du}{Dt}=-\frac{\partial p}{\partial x}+\frac{\partial \tau_{xx}}{\partial x}+\frac{\partial \tau_{yx}}{\partial y}+\frac{\partial \tau_{zx}}{\partial z}+\rho f_x\) will become zero for formulating Euler equation?
A.	fx, τyx, τzx
B.	τxx, τyx, u
C.	τxx, τyx, τzx
D.	τxx, p, τzx
Answer» D.