Chemical Engineering - Fluid Mechanics - Discussion

Discussion Forum : Fluid Mechanics - Section 16 (Q.No. 10)

Fluid Mechanics

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

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Vijay said: 2 years ago

The right Ans should be A.

Vc=Re*Î¼/ Ï*d.

(2)

Alpesh said: 3 years ago

Increase as pipe length increase.

Zuriel said: 7 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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