|
[Sponsors] |
Help Conjugate heat transfer small enclosure FLUENT |
![]() |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
![]() |
![]() |
#1 |
New Member
Héctor Lodoso
Join Date: Oct 2015
Location: Spain
Posts: 15
Rep Power: 10 ![]() |
Hi all,
I am dealing with a conjugate heat transfer problem for electronics cooling in a very small domain (compartment) in FLUENT, with quite a complex geometry, and I am a little bit stagnated. I have been fighting with the mesh for a long time, and I think all problems related with skewness and quality are already solved. Also interfaces are correct. Still, I am having troubles for convergence. I suspect the problem is, as it is such a small domain, that a very high gradients for temperature and turbulence variables can be found at the outlet. However, I would like to avoid to extrude it farther out of the compartment... My outlet is, in a first approuch, a pressure-outlet. ¿Any idea on how could I treat this situation? I would appreciate very much any guess. Thanks! |
|
![]() |
![]() |
![]() |
![]() |
#2 |
New Member
dr marco guevara
Join Date: Jul 2014
Location: Bogota/Colombia And Rio Janeiro Brazil
Posts: 11
Rep Power: 12 ![]() |
hi, I can help you with your CFD simulation, please write to me, my email is: maguevaral@ssengineering.com.co
|
|
![]() |
![]() |
![]() |
Tags |
cht, conjugate heat transfer, fluent, outlet, small domain |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Separate Convective and Radiative heat transfer in CFD post using fluent as a solver | Lemanes | FLUENT | 1 | July 6, 2015 10:31 |
The fluent stopped and errors with "Emergency: received SIGHUP signal" | yuyuxuan | FLUENT | 0 | December 3, 2013 22:56 |
Convective / Conductive Heat Transfer in Hypersonic flows | enigma | Main CFD Forum | 2 | November 1, 2009 22:53 |
Conjugate heat transfer problem | hvem10 | FLUENT | 2 | October 29, 2009 17:31 |
Conjugate Heat Transfer analysis using FLUENT | Ravi Kiran | FLUENT | 0 | February 16, 2006 04:39 |