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Equivalent of "Subdomain Expressions" in 4.1?

Posted Jun 16, 2011, 8:17 p.m. EDT 2 Replies

Nancy Lape
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Hello, I am trying to plot concentrations in two phases at the same time. In COMSOL 3.5, I could do this by creating a subdomain expression c_all that was set equal to c in one phase and c2 in the second phase (and then plotting c_all). I cannot figure out how to do this with 4.1. Any suggestions?

Thanks!
2 Replies Last Post Dec 9, 2011, 2:39 a.m. EST
Lars Gregersen COMSOL Employee

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Posted: 1 decade ago Jun 17, 2011, 4:44 a.m. EDT
Hi

In Comsol 4.1 you can define Variables that are different in different domains.


Lars Gregersen
Comsol Denmark
Hi In Comsol 4.1 you can define Variables that are different in different domains. Lars Gregersen Comsol Denmark
Amr El-Sayed
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Posted: 1 decade ago Dec 9, 2011, 2:39 a.m. EST
Hi Lars Gregers,
One of my friends want to define Boundary load to a cantilever that vary with time, how he can do like this.
Hi Lars Gregers, One of my friends want to define Boundary load to a cantilever that vary with time, how he can do like this.

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