HELP NEEDED HOW TO MAP VALUES FROM PATCH OF ONE MESH TO PATCH OF ANOTHER MESH

mkraposhin · December 12, 2008, 07:33

Dear OpenFOAM users, does any one knows how to map field value (or gradient values) from faces of patch1 mesh1 to patch2 mesh2 in solver code (i need it for explicit coupling)?

any answers are appreciated

mrshb4 · September 3, 2011, 19:49

Hi!!!

Did you find the answer?!!!!

Best Regards
Mohammadreza Shetab

henrik · September 4, 2011, 03:54

Dear Matvej,

use

$FOAM_SRC/OpenFOAM/lnInclude/patchToPatchInterpolation.H

eg.

ipp (patch1, patch2);
Info << ip1p2.faceInterpolate(field.boundaryField()[pID1]) << endl;

Regards,

Henrik

mrshb4 · September 4, 2011, 09:42

Thanks Heinrik,

I'll test it.

Regards,
Mohammadreza Shetab

December 12, 2008, 07:33	Dear OpenFOAM users, does any	#1
mkraposhin Senior Member Matvej Kraposhin Join Date: Mar 2009 Location: Moscow, Russian Federation Posts: 118 Rep Power: 5	Dear OpenFOAM users, does any one knows how to map field value (or gradient values) from faces of patch1 mesh1 to patch2 mesh2 in solver code (i need it for explicit coupling)? any answers are appreciated

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September 3, 2011, 19:49		#2
mrshb4 Member Mohammad.R.Shetab Join Date: Jul 2010 Posts: 46 Rep Power: 3	Hi!!! Did you find the answer?!!!! Best Regards Mohammadreza Shetab

September 4, 2011, 03:54		#3
henrik Senior Member Henrik Rusche Join Date: Mar 2009 Location: Braunschweig, Niedersachsen, Germany Posts: 257 Rep Power: 6	Dear Matvej, use $FOAM_SRC/OpenFOAM/lnInclude/patchToPatchInterpolation.H eg. ipp (patch1, patch2); Info << ip1p2.faceInterpolate(field.boundaryField()[pID1]) << endl; Regards, Henrik

September 4, 2011, 09:42		#4
mrshb4 Member Mohammad.R.Shetab Join Date: Jul 2010 Posts: 46 Rep Power: 3	Thanks Heinrik, I'll test it. Regards, Mohammadreza Shetab