Hi Forum, I am trying to do some CFD analysis on a model F1 car for a competition but it won’t import from Onshape or my computer, even though I’ve been using the right file type. This is the message that pops up: The uploaded mesh file /tmp/geoconvert-input-dir-1971990442/Finished Product.xmm_tx…

Hi @Team_Vortex , thanks for posting on the forum and welcome to the SimScale Community :handshake: [image] Team_Vortex: The uploaded mesh file /tmp/geoconvert-input-dir-1971990442/Finished Product.xmm_txt is currently not supported. This is a known bug with the OnShape integration - the team…

Thank you @igaviano , it has worked now but I’ve done the simulation and all the air is just rushing to the top of the flow region box, why is this happening and how do I fix it? [Screenshot 2025-02-21 151235]

Hi @Team_Vortex , Please share the project’s link ( here’s how )! Thanks

I’ve just gone to find it and it’s not there? I’m just going to redo the test now. Thanks, Team Vortex

Hi @igaviano I’ve redone the tests but this is showing in the post processing. [image] Where is the airflow and how do I fix it? Thanks, Team Vortex

Hi @Team_Vortex , please share the project link!

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Team_Vortex February 21, 2025, 8:26pm 8

Model Cyclone CFD Analysis | SimScale Workbench