Chemical Engineering Mcqs

Heat transfer co-efficient equation for forced convection, Nu = 0.023 Re 0.8. Pr n, is not valid, if the value of __________________?

(A) n = 0.4 is used for heating

(B) n = 0.3 is used for cooling

(C) Reynolds number for the flow involved is > 10000

(D) Reynolds number for the flow involved is < 2100

Submitted By: Ali Uppal

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