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so could you please help with this project?
I cannot see what is problem in this project

Guideline to asking for help with a project


Is this supposed to be a CFD analysis? If yes and you want to validate it, please check out the validation page here: - let us know if that helped and if you need any further questions.




It may be the fact that you have a fixed pressure outlet at non-zero value, try fixed Pa=0…

That is a quick wild guess though as I always use Pa=0 for some forgotten reason :wink:

Also I am unfamiliar with purpose Empty 2D BC…


Thanks a lot for you guess,but i did that and the problem still there.Unfortunately.
Do you have another guess?


Did you try getting rid of empty 2D BC as a test?