Fluid Mechanics for Chemical-Data Intensity 1 Multiple Questions and Answers.




6.Pressure drop (?p) for a fluid flowing in turbulent flow through a pipe is a function of velocity (V) as__?
A. V1.8
B. V-0.2
C. V2.7
D. V2

7.Transition length for a turbulent fluid entering into a pipe is around _______ times the pipe diameter?
A. 5
B. 50
C. 500
D. 5000

8.The boundary layer thickness at a given section along a flat plate ________ with increasing Reynold’s number?
A. Increases
B. Decreases
C. Remain same
D. May increase or decrease

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