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Can I draw a semi-infinite geometry in comsol?

Posted 9 févr. 2011, 00:08 UTC−5 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 9 févr. 2011, 01:56 UTC−5
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 9 févr. 2011, 01:56 UTC−5
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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