natural convection -- CFD Online Discussion Forums

December 28, 2005, 05:24	natural convection	#1
vidhuresh Guest Posts: n/a	hi, how to include natural convection using bossinique model in simple species transport without reaction phenomenon.? explantion of problem==> i had simulated simple mass diffusion is of species (A) in water medium is taking place. now i want to apply temp graient in water medium which causes natural convection which increases mass transfer process. i want study effect of temp gradient on diffussion. question: how to model this natural convecion in species transport without reaction(diffussion)in fluent.? is it possible using bossuniquemodel ? if so explain?

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