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How to read the differential operators in "Coefficient form PDE"
Posted 2018年3月16日 GMT-4 15:12 1 Reply
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Hi all,
the stationary form of the Coefficient PDE form is
I interpret this equation as
I think in the case where u is a scalar function this is correct. But when for example is a vectorlike function I cannot match the dimensions.
For example assume we have
Then
but has in the COMSOL interface entries. How do I match this such that in the end I get a two component vector again?
Many thanks in advance!