Finite difference algorithm

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I have a value calculated and extracted from COMSOL at each node as well as the nodal coordinate information and I want to find its partial derivative at these points. How does COMSOL calculate these values. I mean does it use backward difference, forward difference etc.


0 Replies Last Post 11.09.2019, 11:00 GMT-4
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Hello Berk Can Açıkgöz

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