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hamid1 April 22, 2011 10:18

simulation of fluid in pipe
Hello Guys
In simulation of fluid flow inside a pipe while there is an obstacle inside, how long should the pipe be elongated after obstacle in downstream to preserve the flow pattern near obstacle?


skullCFD June 3, 2011 19:00

Long enough! :D
I assume you were referring to the separation region after the obstacle when you mentioned "near obstacle". It depends on the Re/flow velocity, and the size and shape of the obstacle.

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