Warning # 090
 

Hi All,

I was runnning a combustor model in STAR CD 3.15 but when I am running the same model in STAR CD 3.24, I am getting following warning.

*** WARNING #090 *** VALUE ELOG*YPLUS OR ELOG*EFFVIS/(CAPPA*VISCOS) IS LESS THAN 1.1 AT 200 CELLS. UPLUS=YPLUS LAW IS USED. IF THIS SITUATION PERSISTS, INCORRECT RESULTS MAY BE OBTAINED.

The results vary by about hundred degrees, higher temperatures are obtained from 3.24.

Thanks,

Re: Warning # 090
 

If this warning persists after 200 iterations then you have to refine the mesh near wall region(I am assuming that you are doing a steady state analysis)

DB