Low Mach Number preconditioning -- CFD Online Discussion Forums

July 9, 2011, 08:21	Low Mach Number preconditioning	#1
Vasiliy New Member Vasiliy Join Date: Feb 2011 Posts: 9 Rep Power: 15	Hi All, I have read several papers about Weiss and Smith preconditioning. It is necessary to find modal matrix for matrix \|GA\| in Roe splitting method. Could you advise simple method to find modal matrix. Thanks

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