|
[Sponsors] |
January 11, 2016, 12:25 |
bubble penetrates wall DPM
|
#1 |
Member
zduno
Join Date: Dec 2013
Posts: 55
Rep Power: 12 |
Hello,
I'm playing around with discrete phase modelling, I created a simple case where I inject a bubble into a pipe, naturally bubble moves upwards due to gravity. Unfortunately when it encounters a wall it penetrates it, no matter which boundary the wall has Does anybody know what am I doing wrong? reards, Zdunol *sorry for silly thread name |
|
January 11, 2016, 14:54 |
|
#2 |
Member
zduno
Join Date: Dec 2013
Posts: 55
Rep Power: 12 |
ok it doesn't penetrate the wall it just gets very very flat so I didn't see it. I also sometimes "filled" option doesn't work when I try to plot contour plots and I see evgerythingv in mesh-wireframe way (that's why i didn't see the bubble I guess), does anybody know how to fix it? Reinstalling fluent didn't help ;c
|
|
January 12, 2016, 08:27 |
|
#3 |
New Member
sidoubouzareah
Join Date: Nov 2015
Location: france
Posts: 11
Rep Power: 10 |
I think you must select reflet bubbles in the boundary conditions, it works.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[mesh manipulation] mergeMeshes problem | Attesz | OpenFOAM Meshing & Mesh Conversion | 3 | July 29, 2015 04:15 |
Thin Wall Heat Transfer BC for rhoSimpleFoam | swahono | OpenFOAM Running, Solving & CFD | 12 | October 4, 2013 11:49 |
Patches for OpenFOAM 1.7 on MacOS X | gschaider | OpenFOAM Installation | 101 | September 21, 2011 05:37 |
slow after mesh for enhanced wall treat DPM | joshkemp | FLUENT | 0 | May 1, 2007 17:20 |
Wall functions | Abhijit Tilak | Main CFD Forum | 6 | February 5, 1999 01:16 |