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Can I draw a semi-infinite geometry in comsol?

Posted Feb 9, 2011, 12:08 a.m. EST Geometry Version 4.0 1 Reply

Xiaoyi Yu
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Can I draw a semi-infinite geometry in comsol? For example, a rectangle, it has four sides, top, bottom, left and right, is it possible to make one side infinite?
1 Reply Last Post Feb 9, 2011, 1:56 a.m. EST
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Feb 9, 2011, 1:56 a.m. EST
Hi
not that I know, without the PNL or infinite domains implemented in some physics.

Infinite extend would mean infinite large mesh hence infinite RAM and a few other infinite issues, not obviousto solve either

--
Good luck
Ivar
Hi not that I know, without the PNL or infinite domains implemented in some physics. Infinite extend would mean infinite large mesh hence infinite RAM and a few other infinite issues, not obviousto solve either -- Good luck Ivar

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