How to model a Phase Change Material in Simulink?

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Elisa Revello 2023-1-24

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https://ww2.mathworks.cn/matlabcentral/answers/1900120-how-to-model-a-phase-change-material-in-simulink

关闭： Sabin 2023-3-16

I am trying to solve the 1D heat conduction problem for a Phase Change Material as described in the attached file ("PCM problem description").

Particularly, I would like to implement the solution of the model describing the system on simulink and I don't understand how can I sketch the scheme (in "PCM_model" there is a draft relating to the data and parameters provided in "PCM_Analytical solution.m" file) of a phase change material (if one thermal mass block is enough or if I have to add a second one for the melting process) and how to set the initial and boundary conditions needed.