CFX always crash on step 461 (screenshot and .out file posted)
 

Hi,

I am a CFX starter and try to run some cases these days. I keep the setting all the same and just change mesh size (the successive ratio or expansion ratio). For smaller ratio value, the case runs very well. When the ratio increase to 1.10, then the CFX always crash at step 461. I attached the screenshot and out file and see if anyone can help me.

Thanks in advance!!!

Jack

http://www.cfd-online.com/Forums/cfx...ease-read.html

and

http://www.cfd-online.com/Wiki/Ansys...ible_answer.3F