|
[Sponsors] |
February 7, 2012, 12:00 |
surface species absorption
|
#1 |
New Member
Join Date: Feb 2011
Location: France
Posts: 9
Rep Power: 15 |
Hello !
I want to model an oxygen gas jet impacting a wall where a big part of the oxygen is absorbed (I also have other gaseous species in the system). The wall boundary condition is the limit of my system so the idea is to set a kind off 'negative mass flow inlet' First I tried writing a UDF where I applied (with define_adjust) a sink term on the cells near the surface I also tried setting a negative mass flow inlet while setting the 02 mass fraction to 1. This did not work either because other gases were also absorbed. Did any of you model this kind of problem before ? |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[Gmsh] gmsh and boundary layers | kanuk | OpenFOAM Meshing & Mesh Conversion | 11 | August 14, 2015 13:35 |
[Gmsh] Default Faces on Boundary Layer | axel | OpenFOAM Meshing & Mesh Conversion | 8 | February 17, 2011 08:47 |
mass flow rate on the Iso-clip surface & interior | Sunil Gupta | FLUENT | 0 | April 22, 2008 10:29 |
Multiphase + Species reactions for wall surface ?? | Luke | FLUENT | 1 | June 25, 2006 10:07 |
Patran Volume Meshing | Deb | CFX | 19 | April 17, 2003 11:56 |