Learning Forum

[Gregory Harrington]

I created a surface mesh on my model. The visualization looked fine. Then I improved the surface mesh to try to get rid of skewed cells and I get this crazy visualization. What happened?

[Hemant Gurav]

There are some Skewd cells, by looking at the console your crtierion is not reached.Please try to reosolve this issue
Please follow the given link for more information: 
https://ansyshelp.ansys.com/Views/Secured/corp/v232/en/flu_ug/section_t2n_1tn_p3b.html
https://ansyshelp.ansys.com/Views/Secured/corp/v232/en/flu_ug/flu_gs_success_sim.html
If you are not able to access the link, refer to this forum discussion: How to access the ANSYS Online Help

[Gregory Harrington]

Skewed cells of only 0.76 are making the face come out of the model like that? That's weird!