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Search: Posts Made By: Tajnesaie
Forum: CFX March 26, 2010, 00:15
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hi all I send your mail 2 file, please see...

Hi all

I send your mail 2 file, please see them.


thanks ghorrocks, yes I'm running V12.1. your scope is I peruse the conditions with changing the parameters basis on these notes? At all is...
Forum: CFX March 24, 2010, 06:46
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hi I could use ssg model in cfx12! but now it...

Hi
I could use ssg model in cfx12! but now it does not converge even after 2000 iteration!!!
What do I do?:confused: Please help me.
Forum: CFX February 25, 2010, 09:19
Replies: 31
Views: 7,410
Posted By Tajnesaie
I work in workbench for meshing

I work in workbench for meshing
Forum: CFX February 25, 2010, 02:01
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hi all Mr.feizaghaee I try to examin low...

Hi all
Mr.feizaghaee
I try to examin low number of meshing, and i found that the parameters such as "mass flow" in it, isnt conestant in several section unlike the simulation with great number of...
Forum: CFX February 21, 2010, 12:47
Replies: 31
Views: 7,410
Posted By Tajnesaie
Dear feizaghaee thanks a lot

Dear feizaghaee
thanks a lot
Forum: CFX February 20, 2010, 01:54
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hi Thanks a lot ghorroks. I examine it. And...

Hi
Thanks a lot ghorroks. I examine it.
And dear feizaghaee what did you do for this matter ?I need urgency help. Can you help me? How can I contact with you?
Forum: CFX February 12, 2010, 04:08
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hi Thanks a lot ghorroks CFX-Pre does not...

Hi
Thanks a lot ghorroks
CFX-Pre does not give any warnings, But in solver part the solution stoped by that error and this error repeat even with turbulence parameters changing.
Thanks again
Forum: CFX February 9, 2010, 13:21
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hi This file that attached is my CCL.I follow...

Hi
This file that attached is my CCL.I follow tutorial 7 but with static pressure for initial condition(height of water in inlet and outlet of channel)
Thanks
Forum: CFX February 8, 2010, 13:21
Replies: 31
Views: 7,410
Posted By Tajnesaie
Thanks First I use k-e, then sst and now I want...

Thanks
First I use k-e, then sst and now I want to use ssg model, and test any thing and I sure the problem is from turbulent model setup.
Do you know which parameter need to regulate?
Forum: CFX February 5, 2010, 07:08
Replies: 31
Views: 7,410
Posted By Tajnesaie
Hello I choose SSG model in cfx-pre and accept...

Hello
I choose SSG model in cfx-pre and accept default parameter in it.But I don't know the meaning of this error.
Thanks
Forum: CFX February 4, 2010, 16:04
Replies: 31
Views: 7,410
Posted By Tajnesaie
This is the error in solver: Error in...

This is the error in solver:


Error in subroutine FNDVAR :
Error finding variable VISCEFF
GETVAR originally called by subroutine ASS_STRESS
...
Forum: CFX February 4, 2010, 03:35
Replies: 31
Views: 7,410
Posted By Tajnesaie
SSG model

Hi
I want to use SSG model to free surface modeling in a channel, but i don't know which parameters must be regulated?
When i choose SSG model and start run with default parameters (accept default...
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