entrainment rate of particles -- CFD Online Discussion Forums

August 4, 2006, 10:11	entrainment rate of particles	#1
pat Guest Posts: n/a	Hello, I need to study the deposition of water particles in a horizontal pipe (the flow is a gas). How can I implement the entrainment rate of the particles? When using a UDF ("DEFINE_DPM_INJECTION_INIT"), I can initialize the diameters, the density and the velocities of the droplets. However, I have no clue how to initialize the entrainment of these droplets. I am rather new with droplet studies. If you have any idea, please let me know. Many thanks.

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