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Selective meshing

Posted Sep 21, 2011, 8:02 p.m. EDT Version 4.2 1 Reply

Kumar
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Hi,

After meshing the geometry using an extremely fine mesh, I would like to further increase mesh density in certain regions like the inlet and outlet of a microfluidic channel.

Can I do this in COMSOL 4.2?

I also want to use custom lines to plot 2D line graphs across the channel after I obtain the results.

How do I do this?

1 Reply Last Post Sep 22, 2011, 1:57 a.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Sep 22, 2011, 1:57 a.m. EDT
Hi

check the doc on mesing, you also have the mesh refinement nodes in v4, just as you can add several"distributions or sizes for different edges/boundaries to a meshing node to selectively control the meshing density

--
Good luck
Ivar
Hi check the doc on mesing, you also have the mesh refinement nodes in v4, just as you can add several"distributions or sizes for different edges/boundaries to a meshing node to selectively control the meshing density -- Good luck Ivar

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