Mesing parameters are too coarse


I want to run incrompessible simulation, but i found the problem that my messing is too coarse and i need to diverged. I follow this instruction Mesh Quality | Mesh Visualization Tips | SimScale regarding mesh quality, bu it did not solved.


Hi @melvina,

Thanks for reach out to us! Could you please share your project link with me? Just to take a close look at your particular issue with meshing parameters.
In this meantime, I would suggest you to take a look at some refinement options in this tutorial. There you will find a step-by-step approach to setup a local element size refinement, a region refinement, changing global fineness of your mesh, inflate boundary layers, and other kind of supportive informations that I assure will help you a lot.

Please let me know if it is useful, I’ll be waiting for your project link :slight_smile:


EDIT1: Link was not working (solved).