Time accuracy -- CFD Online Discussion Forums

May 17, 2005, 15:56	Time accuracy	#1
Mike Guest Posts: n/a	I am wanting to create a time accurate model of an unsteady process. Every time step, the solution is changed by deltaV. If I understand relaxation factors correctly, Vn+1 = Vn + (RF)*deltaV where RF is the relaxation factor. Do all my relaxation factors need to be 1 for the solution to be time accurate? Thanks, Mike

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