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Phase Change Interface crossing the model boundary
Posted 1 mars 2021, 22:38 UTC−5 Heat Transfer 0 Replies
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Hi All,
I am learning the case of tin_melting_front which demonstrates how to model phase transition by a moving boundary interface according to the Stefan problem. This is a very good case with well desgined boundary conditions. But I found that when simulating all solids disappear, there will be a problem. As all solid phase disappears, the Phase Change Interface would crosss the model boundary. This is impossible in real situation.
How to deal with such a situation?
Thanks!
-Jay
Hello Jay Chou
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