Is there an analytic solution or series approach to the 2D time-dependent heat equation in a square with a harmonic source and Neumann boundary conditions $\nabla u.n=0$?

  • $\begingroup$ You can use separation of variables to get a series solution. $\endgroup$
    – Shuhao Cao
    May 20, 2015 at 15:56
  • $\begingroup$ could you post a pointer to a reference doing so!? $\endgroup$
    – nico
    May 20, 2015 at 16:02

1 Answer 1


This is a good reference on approaching this problem analytically:



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