A fluid is flowing inside the inner tube of a double...

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A fluid is flowing inside the inner tube of a double pipe heat exchanger with diameter 'd'. For a fixed mass flow rate, the tube side heat transfer co-efficient for turbulent flow conditions is proportional to

A. D^0.8

B. D^-0.2

C. D^-1

D. D^-1.8

Answer: Option B

Solution(By Examveda Team)

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Comments ( 2 )

Narsimhulu Kurva :

3 years ago

Ans is D
Parihar Thakur :

4 years ago

option D is Correct.

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