Chemical Engineering - Fluid Mechanics - Discussion
Discussion Forum : Fluid Mechanics - Section 7 (Q.No. 34)
34.
For flow past a flat plate, if x is the distance along the plate in the direction of flow, the boundary layer thickness is proportional to
Discussion:
4 comments Page 1 of 1.
Suraj said:
4 years ago
No A is correct.
Thickness = 5.0 * x/(Nre)^0.5.
Nre = (density* velocity* x)/viscosity.
On solving, A is correct.
Thickness = 5.0 * x/(Nre)^0.5.
Nre = (density* velocity* x)/viscosity.
On solving, A is correct.
(2)
Vairamani said:
3 years ago
t/x = 1/√x Re.
t= x*x^1/2/Re.
t= √x/Re.
t= x*x^1/2/Re.
t= √x/Re.
Rana said:
5 years ago
Please explain the answer.
Kapil said:
5 years ago
I think C is correct.
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