||August 11, 2008 09:44
questions about gas-solid flow using DPM
Hi! guys! I have a case of gas-solid flow in which the material is a kind of rice(solid). I want to involve the collision and breakup of this material. But it seems that both O'Rourke Collision model and TAB or Wave Breakup model are for droplet type in the gas - droplet research backgroud. I wonder if it is appropriate to use them for my simulation. If the answer is yes, how could I get and set the parameters of a solid material, for example, the surface tensor?