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Two Species physics nodes for same variable

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Hi all,

I'd like to model one species concentration variable, say "c", using two different physics nodes. One is Transport of Diluted Species and the other is Transport of Diluted Species in Pipes and they have a physical connection. However, if I set both of their dependent variables to "c", I get the error that the variable name must be unique. Is there a solution to this?

Regards,


0 Replies Last Post Oct 27, 2022, 7:58 a.m. EDT
COMSOL Moderator

Hello Ruben D'Rose

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