Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 1 (Q.No. 4)
4.
In free convection heat transfer transition from laminar to turbulent flow is governed by the critical value of the
Reynold's number
Grashoff's number
Reynold's number, Grashoff's number
Prandtl number, Grashoff's number
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Kadam vishal said:   7 years ago
According to me, Option A is also correct.
(1)

Rakesh said:   2 years ago
In free convection heat transfer, the transition from Laminar to turbulent flow is governed by the Prandtl number and Grashoff's number.
(2)


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