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Why "Tin Melting Front" tutorial don't work with stationary solver?

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Hello!
There is an interesting question. I study the tutorial model "Tin Melting Front". This is Time depended model as it presented. However, this problem obviously has a stationary solution. So, why we get the error "Failed to find a solution. Singular matrix. Returned solution is not converged.", when we change the solver to the stationary?
Big thanks to all!

0 Replies Last Post Nov 7, 2014, 9:54 a.m. EST
COMSOL Moderator

Hello Andrey Lebedev

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