|
[Sponsors] |
June 1, 2006, 09:43 |
Rotating cavity - heat transfer problem
|
#1 |
Guest
Posts: n/a
|
Hi All,
I am doing CFD analysis with heat transfer on steam turbine rotating cavity (one wall rotates and the other stationary and flow between them). I am using adiabatic walls. I have following doubts; 1. I have found HTC using Nusselt number equation, where Nu is found using Re, Pr. All are done using expressions. To find Re, which velocity; relative or absolute, I have to use? 2. On rotor or on stator,I can expect higher HTC? Kindly help... Regards AP |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Heat transfer problem at nucleate boiling | MrStuebb | FLUENT | 12 | March 14, 2017 13:31 |
Heat Transfer simulation: No convergence problem | fiqs | CFX | 2 | April 21, 2010 15:47 |
Isolated walls in heat transfer problem | Maria | FLUENT | 1 | August 13, 2007 06:04 |
Convective Heat Transfer - Heat Exchanger | Mark | CFX | 6 | November 15, 2004 15:55 |
conjugate heat transfer problem | Andreas | CFX | 1 | February 5, 2002 18:22 |