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August 25, 2011, 04:05	solving equations algorithm in NUMECA	#1
alireza_turbo New Member Join Date: Aug 2010 Posts: 4 Rep Power: 16	wich algorithm is used for solving Navier-Stokes equations in NUMECA? SIMPLE? SIMPLEC or SIMPLER?

September 1, 2011, 16:00		#2
turbo Senior Member Join Date: Jun 2009 Posts: 174 Rep Power: 17	What you said is called "Pressure Correction Methods" like CFX or FLUENT. Numeca FINE uses instead "Time Marching Methods" through a conservation form of the NS equations, using the 4 step Runge-Kutta time integration scheme. Totally different algorithm.

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