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#1 |
New Member
Jose Daniel
Join Date: Dec 2015
Posts: 6
Rep Power: 11 ![]() |
Hello all,
I am trying to simulate a transonic flow around an airfoil for my thesis and I'm struggling with the outlets of the domain. There are two options that I think they are reasonable for the outlet: - Outlet: In this option, the program runs well but it starts to create walls in the outlet due to fluid entering into the domain. CFX suggests to change to Opening option but... - Opening: the only option to set is that the fluid is subsonic, which is not true in both transonic and supersonic cases... What do you suggest? |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,901
Rep Power: 144 ![]() ![]() ![]() ![]() |
Move your outlet boundary further downstream so it is not in the recirculation zone.
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#3 |
New Member
Jose Daniel
Join Date: Dec 2015
Posts: 6
Rep Power: 11 ![]() |
Thank you, it works!
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Tags |
outlet, supersonic, transonic, wall |
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