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Forum: OpenFOAM Community Contributions

June 6, 2010, 12:54

Replies: 9

[swak4Foam] Generating a parabolic Profile with groovyBC

Views: 4,384

Posted By erklaerbaer

okay ähm. You ned to install "svn" if it isnt...

okay ähm.
You ned to install "svn" if it isnt already there.
Then go to a location of your choice, eg run/user_apps or whatever and paste the following line in the console
and hit Enter, svn will...

Forum: OpenFOAM Community Contributions

June 6, 2010, 03:54

Replies: 9

[swak4Foam] Generating a parabolic Profile with groovyBC

Views: 4,384

Posted By erklaerbaer

Hi Chrisi, you have to type "wmake libso" in...

Hi Chrisi,

you have to type "wmake libso" in the directory of groovyBC. The directory "make" should be in that directory where to type "wmake libso".

--

Wenn du wmake eintippst sucht das...

Forum: OpenFOAM Community Contributions

April 7, 2010, 15:42

Replies: 9

[swak4Foam] Generating a parabolic Profile with groovyBC

Views: 4,384

Posted By erklaerbaer

Sorry for answering so late; I solved the problem...

Sorry for answering so late; I solved the problem another way.
I think (I did and learned a lot inf and of OpenFOAM the last days) I just missused the Expression.

Forum: OpenFOAM Community Contributions

March 27, 2010, 05:47

Replies: 9

[swak4Foam] Generating a parabolic Profile with groovyBC

Views: 4,384

Posted By erklaerbaer

I managed to get a parabolic profile with ...

I managed to get a parabolic profile with

variables "w=0.00005;m=3;n=2;Umax=1*(m+1)*(n+1)/m/n;c=pos().y-w;d=pos().z-w;a=pow((c/w),2);b=pow((d/w),2);speed=Umax*(1-a)*(1-b);";
valueExpression ...

Forum: OpenFOAM Community Contributions

March 26, 2010, 11:29

Replies: 9

[swak4Foam] Generating a parabolic Profile with groovyBC

Views: 4,384

Posted By erklaerbaer

Generating a parabolic Profile with groovyBC

Hi,

How can i generate a parabolic velocity profile with groovyBC?
The entry in the openfoamwiki isnt really helpful. The example "parabolic inlet condition that pulsates " generates an error and...

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