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#1 |
New Member
Wei Jing
Join Date: Mar 2009
Posts: 7
Rep Power: 16 ![]() |
In release notes for 1.3,
it talked about there are several newpost-processing utilities added--including "polyDualMesh" (converts polyMesh into its vertex-based dual mesh)" I try to know how to use this,but there are no information about its usage. Do someone know how to use,or have a example case about that? thank you very much! ![]() |
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#2 |
Senior Member
Mattijs Janssens
Join Date: Mar 2009
Posts: 1,419
Rep Power: 25 ![]() |
Take a mesh (e.g. lid-driven cavity tutorial) and run polyDualMesh. It will write a new mesh in a time directory (0.0005?). Move this polyMesh directory to the constant directory.
It will run on any OpenFOAM mesh. Quite funny on tet meshes. |
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#3 |
New Member
Wei Jing
Join Date: Mar 2009
Posts: 7
Rep Power: 16 ![]() |
thank you!
![]() And the name of this time directory is decided by "deltaT" in controlDict. If we set deltaT=100,it will write new mesh to (case)/100/polymesh . |
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#4 |
New Member
Wei Jing
Join Date: Mar 2009
Posts: 7
Rep Power: 16 ![]() |
Is there other command to run analysis for "node based" mesh?
now I have a dual mesh,but the results looks not having difference with orignal mesh. |
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