Chemical Engineering - Fluid Mechanics - Discussion

Discussion Forum : Fluid Mechanics - Section 16 (Q.No. 10)
Critical velocity in a pipe flow
increases as fluid viscosity increases.
increases as pipe diameter increases.
independent of fluid density.
none of these.
Answer: Option
No answer description is available. Let's discuss.
4 comments Page 1 of 1.

Vijay said:   2 years ago
The right Ans should be A.

Vc=Re*μ/ ρ*d.

Alpesh said:   3 years ago
Increase as pipe length increase.

Zuriel said:   6 years ago
The point only holds for laminar flow.

KIRAN MALETE said:   9 years ago
According to Reynolds number answer = B.

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