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How to apply diffusion coefficient of PDE at node point

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I am working on an inverse problem solving.

1)I used coefficient form PDE for forward solving
2)Obtained the solution in matlab and calculated new updated diffusion coefficient at each nodes
3)Now I want to apply this value of diffusion coefficient the nodes and solve the PDE again.

Please help me in solving this problem

0 Replies Last Post 21 mai 2012, 23:46 UTC−4
COMSOL Moderator

Hello Francis K J

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