[wangquan]

Dear everyone,
Recently, I used fluent to simulate wind turbine airfoil, the angle of attack is 4.06, Re=4000000. When I used first order upwind in solution methods, the pressure results is reasonable(see fig.1), but when I used second order upwind in solution methods, the pressure results seems unreasonable(see fig.2).The fluent .cas document is a liiter large, I can not upload it(the max filesize is 97.7kb). if anyone want it, I will sent it by email. I can not find the reasons, please help me to check the results, thank you very much!
email:quan_wang2003@163.com