How to interpolate through space (x) and time COMSOL data for another COMSOL simulation?

04 April 2018 1 7K Report

I want to solve a PDE as time dependent.

I'm trying to use data from a COMSOL simulation (function of coordinate x and time - f(x,t)) in my study.I need the whole matrix for the new simulation and I think I should use interpolate through space (x) and time.

can any body help me for this problem?

Antoni Artinov

Hi Amir,

you can simply export your data from the first calculation as a text file. Than you can import this data as a file and use interpolation function to do interpolation. After that you will be able to use the function everywhere in the second model.

Best regards,

Antoni Artinov

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