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Using mapFields on a moving grid

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Old   June 24, 2021, 02:59
Default Using mapFields on a moving grid
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Hello!
I have a situation where the grid changes at every time step so I need to map all fields to modified grid. There is only one external patch - movingWall.
Under certain conditions, this grid only changes in a few places that I can't determine explicitly.
mapFields requires patchMap and cuttingPatches. Which option should I use in my case?
Thank you!
Can I use only cuttingPatches? Will there be some problems on the new patch in places where deformation on the grid does not occur?

Last edited by Reptider; June 24, 2021 at 04:58.
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Old   June 28, 2021, 05:10
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Hi!


Why do you need to map? If the motion is made by a dynamicMesh lib, it'll map for you without any extra commands...
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