Physics, asked by salonibhosle5525, 1 year ago

What is the necessary and sufficient condition of flow seperation?

Answers

Answered by Anonymous
0

Explanation:

know for boundary-layer, adverse pressure gradient (dp/dx>0) is a necessary condition for flow separation. Also, when the wall-friction becomes zero ( τw=µ ∂u/ ∂y=0) , the flow separates, and turbulence happens.

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