Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 2 (Q.No. 20)
20.
The ratio of the thickness of thermal boundary layer to the thickness of hydrodynamic boundary layer is equal to (Prandtl number)n, where n is equal to
Discussion:
4 comments Page 1 of 1.
Joyie said:
6 years ago
@ AI@M a
The answer is correct only, because they have mentioned reciprocal of the actual formula. So its -1/3.
The answer is correct only, because they have mentioned reciprocal of the actual formula. So its -1/3.
Al@m said:
10 years ago
d/d_t is equal to prandtl^[1/3).
Nazik said:
1 decade ago
Please give explanations?
Sanj said:
2 years ago
Ans is -1/3 is correct
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