 |
 |
 |
|
|
|
[Sponsors] | ||||
November 7, 2003, 16:16
|
How to calculate the flux?
|
#1 |
|
Guest
Posts: n/a
|
How to calculate the flux of a spices in a specified direction? I mean which is just what the fluent solver does.
|
|
|
||
|
November 10, 2003, 06:49
|
Re: How to calculate the flux?
|
#2 |
|
Guest
Posts: n/a
|
Greg, a fellow poster, helped me out with this one a while ago
http://www.cfd-online.com/Forum/flue...cgi?read=14363 It was for a UDS flux, but I reckon the same could be applied to a F_YI |
|
|
|
||
|
November 10, 2003, 14:45
|
I wanna calculate the D*grad(Yi)*ds
|
#3 |
|
Guest
Posts: n/a
|
Maybe I make something not clear. My question is related to his but not totally: For this term: -grad(D grad(Yi)) I wanna calculate the
D*grad(Yi)*ds Which is the diffusion flux through a face of a cell. I designed a method which gives me 2% difference with the result of fluent solver. I wanna get the exact fluent solver expression for this term. Any help will be highly appreciated. Thanks. Yun |
|
|
|
||
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| how to Calculate heat flux??? | sandip | Main CFD Forum | 0 | December 4, 2009 05:58 |
| How to calculate flux across the patch | unit | OpenFOAM Post-Processing | 0 | October 28, 2008 15:40 |
| [OpenFOAM] How to calculate flux across the patch | unit | ParaView | 0 | October 23, 2008 17:02 |
| Help! How to calculate the diffusion flux of a UDS | lzw | FLUENT | 0 | June 18, 2008 04:50 |
| Calculate net species/ UDS flux | PK57 | FLUENT | 3 | August 4, 2004 10:59 |
Linear Mode
