modified scalarTransportFoam -- CFD Online Discussion Forums

July 12, 2012, 10:08	modified scalarTransportFoam	#1
physics1 New Member Join Date: Jul 2012 Posts: 13 Rep Power: 13	Hi all, Ive modified the scalar tranport foam to solve the equation d(rho)/dt + div(rho, U) =0 where rho is concentrated in a sphere. The sphere moves the way I want it to but the concentration diffuses as it moves. I was wondering if this is something I should fix in the solver or something I could fix with the inputs. If you could point me in the right directoin it would be greatly appreciated.

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