Fluid
Classical Mechanics
Level
2
What is continuity equation for incompressible flow. Where , d=density t= time V = velocity D / Dt= total derivative
Data insufficient
D d/ Dt = 0
D V / Dt = 0
0
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1 solution
For flow to be incompressible its rate of volumetric strain is 0. That is divergence of velocity vector is 0. Thus if in continuity equation divergence of velocity is 0 , so total derivative of density is 0. Option Dd/Dt =0