What is better for gradient approximation -- CFD Online Discussion Forums

October 12, 2010, 09:15	What is better for gradient approximation	#1
idrama Senior Member Claus Meister Join Date: Aug 2009 Location: Wiesbaden, Germany Posts: 241 Rep Power: 18	Hello folks! Does anybody know which approximation for the gradient in FV is better: normal gauss with or least square?

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