Multiple choice

For the continuity equation given by $\bar{V}$$\bullet$$\bar{V}$ = 0 to be valid, where $\bar{V}$ is the velocity, which one of the following is a necessary condition?

  1. Steady flow

  2. Irrotational flow

  3. Inviscid flow

  4. Incompressible flow
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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