Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 9 (Q.No. 41)

Heat Transfer

41.

Nusselt number is the ratio of the temperature gradient at the wall to

temperature difference

heat flux

that across the entire pipe

none of these

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Alpesh Solanki said: 3 years ago

The ratio of temp gradient entire length of pipe to wall= hL/k.

Alpesh Solanki said: 9 years ago

Is there a wall or is there a pipe?

Please explain this.

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