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-   -   How to set the BC of rearward step? (https://www.cfd-online.com/Forums/main/5795-how-set-bc-rearward-step.html)

Tom L March 1, 2003 10:18

How to set the BC of rearward step?
 
3D,compressible,subsonic the sketch:

(2)

-----------------------------

| |

|(1) |

| |(3)

-------- |

(6) |(5) |

----------------------

(4)

(1): i set 5 conditions(density,three momentum and energy) (2): the conditions of far flow field (3): non-reflect conditions (4-6): no-slip BC

could you give me some tips? thanks a lot. I just learn CFD and made my own program, but the solution did never converge.


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