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How to define the reattachment point of a BFS flow?

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Old   May 7, 2021, 10:44
Thumbs up How to define the reattachment point of a BFS flow?
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Song Xiaodan
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Hello everyone:
I am using OpenFOAM for my search about BFS flow with different ERs.
I am confusing with how to define the reattachment point, as there are more than one circulation region, how can I define the primary circulation region to define the reattachment point?




Thanks a lot!
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backward facing step, openfoam, reattachment length

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