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PDEs expressed in Weak Form Coupled to ODEs
Posted 9 mars 2013, 12:43 UTC−5 0 Replies
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I am currently using COMSOL 4.3a.
I am solving a problem constituted by a set of coupled PDEs (depending on time and space), defined in a domain.
To solve this, I used the Weak Form.
In addition, coupled to the PDEs, I have 2 ODEs (only depending on time). I implemented the ODEs, in the same fashion of the PDEs, using the Weak Form.
However, I wonder if there is any alternative way to include the ODEs different from what I did. For instance, is there the possibility of introducing the ODEs as expressions that apply to the entire domain.
Has anybody an idea if this is possible and how?
thanks
Hello Francesco Travascio
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