Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 6 (Q.No. 20)
20.
At what value of Prandtl number, conduction is negligible in the turbulent core of a fluid flowing through a heated pipe ?
0.5
< 0.5
> 0.6
< 0.1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Ashutosh Kumar said:   11 months ago
It can be verified by the Dittus- bolter equation, where the range of Prandtl no is (0.6 - 160).

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