|February 19, 2013, 12:09||
Diverge with Radiation model in HVAC !
Join Date: May 2012
Posts: 175Rep Power: 6
I should use radiation model in a case in order to set radiation emissivity to the walls. when I run without any radiation model, then I have no problem and I got a very smooth converge. But when I use the radiation model and use P1 or Rosseland, then I got diverge!
I try to run without radiation model to have an initial solution, but again I got diverge! I don't know what should I do!!
Anybody here knows what is the problem?!
Last edited by asal; February 23, 2013 at 12:48.
|April 4, 2014, 09:10||
Join Date: Sep 2011
Location: Brescia, Italy
Posts: 181Rep Power: 7
are you sure that P1 or Rosseland are the best models for your system?
|Thread||Thread Starter||Forum||Replies||Last Post|
|View factor radiation model. Symmetry boundaries verification..||Dimoon||OpenFOAM Running, Solving & CFD||9||April 29, 2014 02:12|
|How model radiation of both solid wall and fluid£¿||Harry Qiu||FLUENT||2||February 4, 2013 00:04|
|P1 radiation model and 2D calculation||autumn1012||OpenFOAM Running, Solving & CFD||6||November 11, 2009 03:52|
|Help: Radiation model||MANOJKUMAR||FLUENT||4||November 24, 2005 03:45|
|RE: Radiation model||Ashutosh Joshi||FLUENT||1||January 30, 2001 11:50|