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Which number forms the connecting link between...

Which number forms the connecting link between the velocity and temperature profiles?

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asked Sep 20, 2022 in Mass Transfer by Julian (37.1k points)

Which number forms the connecting link between the velocity and temperature profiles?

(a) Fourier number

(b) Prandtl number

(c) Stanton number

(d) Biot number

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I want to ask this question from Convective Mass Transfer topic in portion Modes and Diffusion of Mass Transfer

mass transfer
modes and diffusion
convective mass transfer

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1 Answer

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answered Oct 11, 2022 by Chris (39.8k points)

The correct answer is (b) Prandtl number

To elaborate: These profiles become identical when Prandtl number is equal to one.

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