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heat transfer in solids. convergence problem

Posted 2 août 2015, 10:13 UTC−4 Heat Transfer & Phase Change Version 5.1 0 Replies

Murugappan R
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i have a simple rectangle(1m x 1 m) in 2d , with top and bottom faces insulated. the left face remains at 0 k, at the right face i give a heat flux of 100 w/m^2.the depth is 1m, mesh is physics defined(normal). i use a stationary solver , but the solution is not converging.

i tried ramping up the load,increasing number of iterations, using finer mesh, using a time dependent solver, but didnt help.

the error says maximum number of newton iterations reached, solution not converged.
please help..............
0 Replies Last Post 2 août 2015, 10:13 UTC−4
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