SimScale CAE Forum

Mesh quality overall

Hey, currently i am struggling with the quality of the mesh that have been generated during mesh process.

I already tried all of the possible options, following all of your website tutorials, tips and articles but still the quality of the mesh ain’t ggod any enough for a complete simulation. I tried to adjust the fineness, local element size, and so many others inputs but none of those options seems to make the quality overall of the mesh improves, especially aspect ratio and volume ratio. This simulation is only one of the many others i have been trying to make but because the quality of the mesh isnt good enough the simulation dont produce confiable results.

https://www.simscale.com/workbench/?pid=6867180550062148833&mi=spec%3A9cbb0160-e2c1-4fbd-bf47-d63ed505d819%2Cservice%3AMESHING%2Cstrategy%3A17&sh=3

Hi there, your project is set to private mode, can you make it public please?

Best regards,
Fillia

Okay, just did it. Thank you

145m cells are too much, I suggest you use this project as a reference:

https://www.simscale.com/projects/tsite/tutorial-_flow_around_a_fsae_car_9/

This project uses the Standard mesher, and has a smell with 8 m cells, which is appropriate for this kind of external aerodynamics analysis :slight_smile:

Alternatively, you could use the classic vehicle tutorial as a reference:

Best regards,
Fillia