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is there any reference paper about algebraic multigrid solver?

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Old   November 29, 2020, 03:27
Default is there any reference paper about algebraic multigrid solver?
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ibopaul
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Hi,

I'm looking for a reference article on the algebraic multi-grid method used for density based Euler solver to check my code.

I found one reference docs below, but I had a problem with using infinite CFL numbers in my code.

I would like to ask if there is a reference document that provides a suitable test case for my code.

Thanks in advance.

(Weiss, Jonathan M., Joseph P. Maruszewski, and Wayne A. Smith. "Implicit solution of preconditioned Navier-Stokes equations using algebraic multigrid." AIAA journal 37.1 (1999): 29-36.)
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Old   December 3, 2020, 09:38
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I'm also learning AMG, so I don't know which article can help you.
But, I can share some resources that might be helpful.


http://www.mgnet.org/


mgnet has a lot of good resources on multigrid methods.
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