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Search: Posts Made By: Nfcgfm
Forum: STAR-CCM+ April 7, 2010, 18:17
Replies: 12
Views: 4,927
Posted By Nfcgfm
Ok, I'm going to run it like that and let you...

Ok, I'm going to run it like that and let you knwo how I get on.

Nao, sou Portugues mas estou a trabalhar em Londres.
Forum: STAR-CCM+ April 7, 2010, 13:33
Replies: 12
Views: 4,927
Posted By Nfcgfm
Vinicius, Obrigado pela resposta...:D ...

Vinicius,

Obrigado pela resposta...:D

If I understand you correctly you mean when I want to simulate a wall just use 0 Pa. Is that right?

Thanks
Forum: STAR-CCM+ April 7, 2010, 13:10
Replies: 12
Views: 4,927
Posted By Nfcgfm
Simulate valves

Thanks for the help.

I managed to get some decent results following your instructions and I am now in the process of trying to validate them in a flow bench.

I was wondering how I could...
Forum: STAR-CCM+ March 21, 2010, 16:20
Replies: 12
Views: 4,927
Posted By Nfcgfm
I have tried to reduce the prism layer thickness...

I have tried to reduce the prism layer thickness but it results in a denser mesh and that means I can't run it.

Am I stuck (i.e. need a better computer) or is there a way around it?

How do you...
Forum: STAR-CCM+ March 17, 2010, 16:37
Replies: 12
Views: 4,927
Posted By Nfcgfm
Hi Maddin and Vinicius, Thanks for the help....

Hi Maddin and Vinicius,

Thanks for the help.

I have run it with segregated and get good results. Why can't I get them with coupled? Bug in STAR or needs a better mesh?

I have checked my y+...
Forum: STAR-CCM+ March 6, 2010, 08:06
Replies: 12
Views: 4,927
Posted By Nfcgfm
Unhappy Convergence problem - intake manifold

Hi guys,

My first post...just started with CFD about 6 months ago.

My goal is to compare two different intake manifold (car) designs using STAR CCM+. I am applying a pressure of -6968Pa to...
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