Boundary Condition UDF for DPM -- CFD Online Discussion Forums

June 16, 2004, 10:02	Boundary Condition UDF for DPM	#1
Nicholas Wood Guest Posts: n/a	Does anyone know how to create a boundary condition UDF for the DPM model in Fluent 6 that will simulate saltation? This involves some transfer of momentum to the surface that is being impacted. The DPM model uses massless particles, how can I create a UDF to simulate this?

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