periodic BC and moving mesh

Numerical methods and mathematical models of Elmer
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Re: periodic BC and moving mesh

Post by raback » 03 Oct 2018, 12:24

Hi Martina,

I see no reason why this could not work. Difficult to say where the problem lies without having access to the whole case.

One possibility: if your "mesh update 2" is periodic you don't fix the absolute value. You should have at least some fixed value at some boundary for each direction so the mesh does not start flying around.


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