SimScale CAE Forum

Project Support - Uploaded Mesh


#1

Hi,
so could you please help with this project?
I cannot see what is problem in this project
https://www.simscale.com/workbench/?pid=4468901940715917526&mi=run%3A2%2Csimulation%3A1&mt=SIMULATION_RUN


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#2

Hi @MMALI!

Is this supposed to be a CFD analysis? If yes and you want to validate it, please check out the validation page here: https://www.simscale.com/docs/validation-cases/#fluid-dynamics - let us know if that helped and if you need any further questions.

Best,

Jousef


#3

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…


#4

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


#5

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