How can I solve a PDE with given coefficients in time?
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Hi, I have a ring conductor in 2D axisymmetric (a turn with a hole for the water cooling). I have a sinusoidal current at 11kHz. I solved the problem to get the distribution of the specific power with the function assempde. Now I want to solve the heat equation to see the distribution and the trend in time of the temperature. I have an FE mesh and the power is given in the center of each triangle. On external boundary I have convection and radiation and on the internal only convection. How can I deal with this problem? Thank you