Wall Boundary Conditons -- CFD Online Discussion Forums

November 3, 2005, 00:13	Wall Boundary Conditons	#1
Harish Guest Posts: n/a	I need advice on the implementation of Wall boundary condition of the form dp/dy=0.I have been using the third order backward difference method along with a fourth order compact scheme in domain and the solution tends to blow up due to excessive reflection from the boundaries. Does anyone have ideas about some kind of central diffenrece schemes for implementation of wall boundary condition. -H

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