The Sieder-Tate correlation for heat transfer in turbulent flow in pipe gives Nu α Re0.8, where, Nu is the Nusselt number and Re is the Reynolds number for the flow. Assuming that this relation is valid, the heat transfer co-efficient varies with the pipe diameter D. as _________________?
2
For heat flow through very thick walled cylinder, use ___________mean radius?
3
In a shell and tube heat exchanger, the shell side fluid velocity can‟t be changed by changing the_________________?
These are just sample questions. The actual quiz contains 10 questions.
