3) (1 point) The boundary layer flow separates from the surface if (a) du/dy=0 and dp/dx...

Question

Question

3) (1 point) The boundary layer flow separates from the surface if (a) du/dy=0 and dp/dx = 0 (b) du/dy = 0 and dp/dx > 0 (c)

Answer 1

Answer #1

Boundary Layer separation is a major topic in Boundary Layer Theory for Laminar as well as Turbulent flow .

Now we will see conditions for Boundary Layer Separation .

Boundary layer simply occurs due to Adverse Pressure Gradient . ( i.e dp/dx is graeter than Zero ) , and du/dy = 0 .

Also separation Point is determined by the condition that du/dy = 0 .

THUS OPTION - B IS CORRECT

PLEASE APPRECIATE THE WORK DONE BY UPVOTING .. PLEASE ,

Answer 2

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