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Comsol pde

  1. Apr 14, 2008 #1
    I want to solve a system of differential equations in comsol multiphysics.
    So far I have not figured out how to enter a 2nd pde in addition to the existing pde.
    Is this possible, and how?
  2. jcsd
  3. Oct 24, 2008 #2


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    Gold Member

    Bit old but perhaps someone else will come across something similar ..... if you can't implement the PDE by adding variables to the PDE form (physics --> equation systems, it's able to describe fairly general systems), you can always make your problem a "multiphysics one" by adding a new application mode which describes your another problem.
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