Reply To: What is this crazy visualization that occurred?

[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