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How to stitch solutions together in 2 different domains

Posted 05.05.2016, 05:55 GMT-4 Version 5.1, Version 5.2 0 Replies

August Mikkelsen
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Suppose I have two different domains where some physical quantity is governed by two different differential equations. As an example to rectangular domains, where Poissons equation holdes but with different charge densities and permitivities.
That is what I have in the attached script. I want to make it so that COMSOL solves poissons equation for each domain and stiches the solutions together. How can I do that?
It seems I have succeeded in defining the equations on each domain but when I click compute it only solves for the electrostatic potential in the left rectangle. How can I make it solve for the full geometry?
0 Replies Last Post 05.05.2016, 05:55 GMT-4
COMSOL Moderator

Hello August Mikkelsen

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