Mathematics · Fluid Mechanics
The velocity distribution in a boundary layer is given by u/U = y/δ, where u is the velocity at a distance y from the plate and u = U at the boundary layer thickness y = δ. The displacement thickness (δ*) for this profile is:
- 1δ/6
- 2δ/4
- 3δ/3
- 4δ/2✓
Correct answer
δ/2
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