how to define the transient boundary conditon ? -- CFD Online Discussion Forums

April 25, 2008, 07:46	how to define the transient boundary conditon ?	#1
whitemelon Guest Posts: n/a	i will simulation the airflow in cylinder of internal engine,but i don't know how to define the boundary conditons,such as velocity,turbulenc,density,temperature which changed with time,who can give me some advice or give me a example,thank's a lot.

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