Which of the following is not concerned with the heat transfer ?
Correct answer: D. Schmidt number
- A. Brinkman number
- B. Stanton number
- C. Peclet number
- D. Schmidt number
Explanation
The Schmidt number, Sc = ν/D, compares momentum diffusivity with mass diffusivity and belongs primarily to mass transfer. Brinkman, Stanton and Peclet numbers are used in heat-transfer analysis.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Heat Transfer Operations
645 free Heat Transfer Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Heat Transfer Operations questions
If all the conditions and dimensions are same, then the ratio of velocity through the tubes of a double pass heat exchanger to that through the single pass heat exchanger is_________________?
Radiation heat transfer rates does not depend upon the_________________?
Which of the following is the most controlling factor for the rate of bubble detachment from the hot solid surface ?
_____________ equation relates the thermal conductivity of a solid to its temperature ?
Unsteady state heat conduction occurs, when_______________?
A long iron rod initially at a temperature of 20°C has one end dipped in boiling water (100°C) at time, t = 0. The curved surface of the rod is insulated so that heat conduction is one dimensional in the axial direction. The temperature at a distance 100 mm from the dipped end becomes 40°C at time, t = 200 s. The same temperature is achieved at a distance of 200 mm from the dipped end at time ___________________?