 |
 |
 |
|
|
|
[Sponsors] | ||||
July 25, 2017, 02:31
|
bulk Temperature
|
#1 |
|
Member
Join Date: Apr 2010
Posts: 63
Rep Power: 16   |
Hi everybody.
 I have a Conjugate 2D Fluent model. The geometry containing turbine disk. After solving I extract heat flux and wall temperature on some selected walls.I want to find a good bulk temperature that (Twall - Tbulk) could explain the flux sign and trend!  when Tbulk>Twall, I expect that related wall gain energy and fluid vice-versa! However I tried many definition, unfortunately I couldnt find a good bulk Temperature that physically be justifiable.  Is there anybody that could help me?? |
|
|
|
|
|
July 25, 2017, 07:33
|
|
#2 |
|
Senior Member
Kal-El
Join Date: Apr 2017
Location: Finland
Posts: 150
Rep Power: 9 |
Is your mesh separated in cellzones? If there is a separate cellzone next to wall, you could use the average temperature of that zone.
What software did you use to make your mesh? |
|
|
|
|
|
 |
| Tags |
| bulk temperature, conjugate model, fluent, htc |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| What is the accurate and best way to calculate bulk or mean temperature? | Shomaz ul Haq | FLUENT | 9 | December 23, 2018 04:48 |
| Bulk temperature expression gives value below inlet temperature for half the pipe | Shomaz ul Haq | CFX | 3 | June 21, 2017 04:40 |
| Bulk Temperature | Zohud | FLUENT | 3 | February 23, 2017 14:14 |
| Bulk mean fluid temperature in internal flow | mssound | FLUENT | 0 | May 13, 2010 16:56 |
| Bulk temperature | emad | FLUENT | 0 | February 1, 2008 08:45 |
Linear Mode
