Courant Number -- CFD Online Discussion Forums

January 11, 2012, 00:16	Courant Number	#1
vaibhavraikhare Member Vaibhav Rai Khare Join Date: Jul 2011 Location: Jaipur Posts: 37 Rep Power: 14	I am using VOF model for simulating..but within 1 or 2 time step courant number reach its limit and iteration stops..i reduced the time step size from 1 to 0.05 but there is no result of it..and i have to simulate it for around 1hour.. how can it be possible to increase courant number..or what is its concept..

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