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Getting rid of mesh artefacts.

Posted 2011年1月27日 GMT-5 05:21 1 Reply

Chris McCorquodale
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Does anyone have any tips other than just improving the mesh? Or is there any way to get them to be ignored?

Thanks,

Chris
1 Reply Last Post 2011年1月28日 GMT-5 11:00
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2011年1月28日 GMT-5 11:00
Hi

Meshing is hard works and some art, a good mix. But no I mostly check to defeature my CAD geometry, and ensure I have clean domain and boundary junctions with no small silverface or edge overlaps.

In 2D you can box a region and have a local mesh improvement (at least in 3.5, cannot remember if already there in 4.1

--
Good luck
Ivar
Hi Meshing is hard works and some art, a good mix. But no I mostly check to defeature my CAD geometry, and ensure I have clean domain and boundary junctions with no small silverface or edge overlaps. In 2D you can box a region and have a local mesh improvement (at least in 3.5, cannot remember if already there in 4.1 -- Good luck Ivar

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