euler model -- CFD Online Discussion Forums

July 4, 2005, 17:35	euler model	#1
CN Guest Posts: n/a	hallo, I have a question for the understanding of the euler model for multiphase simulation. Is diffusion included in the euler model? I can't find any diffusion coefficient in the equations for euler model in the manual. Or is diffusion automatically included, since euler model solves the equations for each phase? If i want to use an UDF to describe the diffusion process, how can I include the UDF in the model? many thanks in advance!

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