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Forum: OpenFOAM

August 5, 2010, 13:00

Replies: 7

reference area

Views: 3,083

Posted By louisgag

Thanks Naveen.

Thanks Naveen.

Forum: OpenFOAM

August 4, 2010, 16:55

Replies: 7

reference area

Views: 3,083

Posted By louisgag

thanks for this very useful link. Just a note, if...

thanks for this very useful link. Just a note, if your shape contains some concavities you need to select cells through (or actually skip the extract selection step) and then divide the final result...

Forum: OpenFOAM

May 17, 2010, 20:13

Replies: 7

reference area

Views: 3,083

Posted By louisgag

I have looked into it some more and here's the...

I have looked into it some more and here's the exact command that will give you the frontal area (in x-direction)...

Info << "***********" << ( sumMag(Sfb[patchi].component(vector::X))/2 ) <<...

Forum: OpenFOAM

May 5, 2010, 10:41

Replies: 7

reference area

Views: 3,083

Posted By louisgag

Hi Andrea, I am also looking for a way to...

Hi Andrea,

I am also looking for a way to easily calculate the frontal area of a complex 3D body. So far, it seems the only way to do it would be to sum the (area vectors dot the normal vector) on...

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