Hello there,
I'm a masters degree holder in aerospace engineering. I'm experienced in CFD and control. Basically, my thesis was about controlling a transitional flow field by returning it back to be laminar again. I developed my own DNS solver for it. In addition, I have a strong background in LES and RANS solver as i developed code for them too. I can help u to develop ur scientific background in the different schemes of RANS. I also can explain for u the scales of the LES and what u should do with the openFOAM solvers so that u can perform a better simulation for ur problem. Lemme know more about ur expected budget and ur deadline.