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August 11, 2009, 05:53
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fectorvield-values at meshpoints
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#1 |
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New Member
Join Date: Aug 2009
Posts: 4
Rep Power: 17  |
hello,
i have a problem with getting results at the meshpoints. i'm doing structure-fluid-coupling and i need the pressure at all meshpoints for stucture-fluid-interpolation. to get the pressure at the meshcells is an easy doing, but i have no idea how to get the pressure at the meshpoints. can someone help me? |
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August 11, 2009, 10:25
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#2 |
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Member
Niklas Winkler
Join Date: Mar 2009
Location: Stockholm, Stockholm, Sweden
Posts: 73
Rep Power: 17 |
volPointInterpolation can be used to obtain a point<type>Field from a vol<type>Field as the example below
pointMesh pMesh(mesh); volPointInterpolation interpMesh(mesh, pMesh); pointVectorField pField(interpMesh.interpolate(volField)); Regards /NW |
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August 11, 2009, 12:25
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#3 |
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New Member
Join Date: Aug 2009
Posts: 4
Rep Power: 17 |
thank you for the fast answer nikwin,
where should i interpolate the volumefield to the pointfield? at the solver or at foamToVtk? how can i write out the data in an extra file? regards RN |
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August 12, 2009, 09:36
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#4 |
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New Member
Join Date: Aug 2009
Posts: 4
Rep Power: 17 |
no one any ideas?
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