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Search: Posts Made By: rosswin
Forum: OpenFOAM Pre-Processing March 22, 2013, 16:18
Replies: 9
Views: 2,292
Posted By rosswin
Hi aaa, I think I have managed to solve this...

Hi aaa,

I think I have managed to solve this issue. I had implemented the solver correctly and it was running a turbulence model. I just forgot to increase the Reynolds number of the flow so even...
Forum: OpenFOAM Pre-Processing March 21, 2013, 06:37
Replies: 9
Views: 2,292
Posted By rosswin
Hi aaa, Thanks again. I have...

Hi aaa,

Thanks again.

I have implemented what I think are the correct wall functions. However I am getting the very similar results for both my laminar and RAS model simulations. Even the...
Forum: OpenFOAM Pre-Processing March 18, 2013, 08:35
Replies: 9
Views: 2,292
Posted By rosswin
Hi aaa, I've just been having a quick look...

Hi aaa,

I've just been having a quick look through the sources you pointed me towards.
I obviously haven't used OpenFoam that much, but from what it looks like the files contained within the...
Forum: OpenFOAM Pre-Processing March 18, 2013, 05:54
Replies: 9
Views: 2,292
Posted By rosswin
Hi aaa, Thank you for your help. I have...

Hi aaa,

Thank you for your help.
I have looked at this file and it is commented in the pre-code section that it takes any generic turbulence model and that it must be selected.

I thought I...
Forum: OpenFOAM Pre-Processing March 17, 2013, 09:01
Replies: 9
Views: 2,292
Posted By rosswin
Set up RASModel in potentialFreeSurfaceFoam

Hi,

I am using potentialFreeSurfaceFoam to model a hydrofoil in the presence of waves.
I would like to run a turbulence model as my Reynolds number is in the region of 200 to 750 thousand around...
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