Q88
The Sieder-Tate correlation for heat transfer in turbulent flow in pipe gives Nu α Re0.8, where, Nu is the Nusselt number and Re is the Reynolds number for the flow. Assuming that this relation is valid, the heat transfer co-efficient varies with the pipe diameter (D) as
A.
(D)-1.8
B.
(D)-0.2
AnswerC.
(D)0.2
D.
(D)1.8
Answer: Option B
Solution
Answer: Option B
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