|
[Sponsors] |
January 28, 2005, 11:34 |
Thanks for any advice!!!!!!
|
#1 |
Guest
Posts: n/a
|
Hi,every one:
I try to resolve this type case which simulate the pollutant flowing in the indoor air, and the pollutant diffuses from the building material of indoor that is solid. The diffusion procress is govened by the Fick equations that is similar with one dimensional transient heat conducting equation. My problem is how to couple polluatant diffusion equation for solid with the fluid equation. Thanks in advance for anyone give me some advice. |
|
January 30, 2005, 09:12 |
Re: Thanks for any advice!!!!!!
|
#2 |
Guest
Posts: n/a
|
Hi, you may try modeling scalar transport without reaction or you may use a User Defined Scalar (UDS).
|
|
January 30, 2005, 22:55 |
Re: Thanks for any advice!!!!!!
|
#3 |
Guest
Posts: n/a
|
Consider wall as pourous and set appropriate parameters!
|
|
January 31, 2005, 05:08 |
Re: Thanks for any advice!!!!!!
|
#4 |
Guest
Posts: n/a
|
Thank you for your response. But how can i got the pollutant diffuse rate from the building material? At the assumption that we have got rate, and how can we couple it with the flowing equation? Thanks you again.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Advice for a Beginner | Dave442 | ANSYS Meshing & Geometry | 5 | September 16, 2011 07:03 |
sonicFoam aerofoil advice | MikePo | OpenFOAM Running, Solving & CFD | 8 | May 26, 2010 04:34 |
Advice on multi-phase flow modelling | Martin | Main CFD Forum | 3 | October 14, 2008 05:16 |
HELP: advice for future research | sunlight | Main CFD Forum | 1 | May 21, 2004 10:23 |
advice needed! | Filip | Main CFD Forum | 2 | April 26, 2002 15:27 |