DIFFUSION free schemes -- CFD Online Discussion Forums

May 12, 2004, 07:59	DIFFUSION free schemes	#1
question Guest Posts: n/a	my lecturer says the scheme he uses if diffusion free. what does it mean by diffusion free, and which schemes are and which are not diffsion free? also he seemed to imply it had something to do with the type of mesh? can some one please explain. thanks

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