far-field boundary condition for full potential fl -- CFD Online Discussion Forums

October 13, 2006, 20:04	far-field boundary condition for full potential fl	#1
laith Guest Posts: n/a	Hi friends I am working in potential flow around airfoil. I use finite difference method to solution the laplace equation of full potential flow with C-type mesh. The boundary condition on the body is DPhi/Dn=0. what is the boundary condition at far-field. Notes the circulation on the body has arelation to this boundary as I think to avoid vortex singularity at trailling and wake. thanks to any notes about above laith

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