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coupling variables

Posted Oct 2, 2009, 11:36 a.m. EDT 1 Reply

Ramona De Luca
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When I define coupling variables, I must define source and destination vertices, but I don't understand their meanings. If I change the number or the order of source vertices (on the same boundary), solution changes. The sane happens for destination vertices. Why?
Thank you!
Ramona
1 Reply Last Post Oct 3, 2009, 3:12 p.m. EDT
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 2 decades ago Oct 3, 2009, 3:12 p.m. EDT
Hi

there are relly many cases to consider, I would propose that you start by running a indexed search on the help files, or directly on the PDF documentatin, us the keywords "Coupling Variables" there are many examples described, then try out a few.

And do not hesitate to come back if you have more questions

Good luck
Ivar
Hi there are relly many cases to consider, I would propose that you start by running a indexed search on the help files, or directly on the PDF documentatin, us the keywords "Coupling Variables" there are many examples described, then try out a few. And do not hesitate to come back if you have more questions Good luck Ivar

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