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far field/domain shape

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January 14, 2011, 20:21	far field/domain shape	#1
headwing New Member Matt Join Date: Oct 2010 Posts: 4 Rep Power: 15	Quick question... Is it possible to use a spherical farfield/domain in OpenFOAM? If so, what boundary condition should be assigned for each initial boundaryField variable in the p, U, omega, epsilon, etc. files? Thanks! Matt

January 15, 2011, 03:09		#2
nakul Senior Member Nakul Join Date: Apr 2010 Location: India Posts: 147 Rep Power: 16	Hi, If you can make a spherical far field then I don't think there should be any problem in using a spherical domain. Also there doesn't seem to be a problem with zeroGradient BC on those curved faces to simulate far-field.

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