 |
 |
 |
|
|
|
[Sponsors] | ||||
March 17, 2008, 08:29
|
diffuse fraction
|
#1 |
|
Guest
Posts: n/a
|
hi,
I'm working with the radiation model DO. In the boundary conditions, you have to give a diffuse fraction. This is default 1, which means that all the radiation is reflected diffusely. If I change this diffuse fraction to 0.5, the result is that everything is cooling down below my initial temperature. There is no cooling source, only a irradiation beam. Any idea what can cause this cooling? thx, Tine |
|
|
||
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Meaning of diffuse fraction,emissivity,absorption. | Ferdinando | FLUENT | 5 | June 20, 2022 04:14 |
| Need Help for DIFFUSE FRACTION values | Zoran | CFX | 1 | August 16, 2009 12:59 |
| How set volume fraction and species mass fraction | Reginaldo Cotto | FLUENT | 0 | August 31, 2006 04:58 |
| diffuse interface model | KK-Khan | Main CFD Forum | 0 | July 14, 2006 03:26 |
| what's the principle of mass diffuse coefficient? | wanghong | FLUENT | 0 | April 6, 2005 20:01 |
Linear Mode
