Question #86345

Dittus-Boelter equation used for the determination of heat transfer co-efficient is valid ___________________?

A) For fluids in laminar flow

B) For fluids in turbulent flow

C) When Grashoff number is very important

D) For liquid metals

Answer: Dittus-Boelter equation used for the determination of heat transfer co-efficient is valid For fluids in turbulent flow.

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