CFD analsys of nrel phaseVI BLADE with Vortex Generator

Hi guys;

I am trying to find out effect of Vortex Generators on the nrel phaseVI BLADE. I have done some CFD analysis but I need to validate my results.
Obvously the best way is to redo the experiment in a wind tunnel test (which is impossible for me!!). I want to ask you, to give me a guide or say is there any way that I can rely on my results.
If you need more details on the Vortex generators that I am using and my results, I would be happy to give them to you.

Hadi Khayyamian.