initial guess 6DOF-solver -- CFD Online Discussion Forums

May 3, 2006, 08:31	initial guess 6DOF-solver	#1
Astrid Guest Posts: n/a	Hi all, I would like to calculate the track of an object in a tube using the 6DOF-solver. My problem is that I need an good intial guess from a situation in which the object already has a velocity. The first step I did was to calculate the flow field in the pipe without object. The second step was to interpolate this velocity field on the grid with object. I have managed to do this but then the object still has velocity zero. How can I get a decent velocity here? Regards, Astrid

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