changing gravity vector direction using UDF -- CFD Online Discussion Forums

September 7, 2006, 12:00	changing gravity vector direction using UDF	#1
Nico Guest Posts: n/a	Hello, I am using UDFs to change the direction of the gravity vector is some cells of my domain, i therefore use DEFINE_SOURCE. I am not sure about this implementation. The source terms seem alright, but what about other terms having gravity while using implicit schemes? Regards, Nico

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