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July 20, 2022, 14:09	Convergence problem at high reynolds number	#1
bgm New Member Join Date: Jul 2022 Posts: 6 Rep Power: 3	Hi, I am studying on heat transfer with SOR method using Matlab. The code is pretty good for ra=10^3 and ra=10^4. But for ra=10^5 the code is running for hours but never converge. The error is firstly decreasing then increasing and it keep going like this. What could be the problem? Thanks in advance. Last edited by bgm; July 20, 2022 at 18:49.

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convergence failure, heat and mass transfer, matlab, reynolds number, sor

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