|
[Sponsors] |
March 22, 2011, 13:10 |
Skewed hexahedral mesh in LES
|
#1 |
Member
Santiago
Join Date: Dec 2009
Posts: 85
Rep Power: 16 |
Hi. I'm trying to simulate a turbulent flow with a plate in it. I wanted to use a similar mesh as the one shown below. I'm using oneEddyEq model in OpenFoam. When I run the model the velocity field goes to the roof for very small time step. If I increase the time step, then the courant number blows up. I used the same exact mesh in Fluent and it runs.
I was wondering if OpenFoam can deal with this kind of mesh elements or if the oneEqEddy model has a problem with it. Any suggestions or recomedations will be appreciated. Thanks |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Generate hexahedral mesh | pluto | STAR-CCM+ | 4 | November 7, 2017 03:43 |
engrid -> save as .stl with boundarie codes | Zymon | enGrid | 31 | August 29, 2011 14:40 |
LES grid mesh | L3munoz | Main CFD Forum | 0 | April 7, 2010 06:05 |
[snappyHexMesh] external flow with snappyHexMesh | chelvistero | OpenFOAM Meshing & Mesh Conversion | 11 | January 15, 2010 20:43 |
How to control Minximum mesh space? | hung | FLUENT | 7 | April 18, 2005 10:38 |