[nw_ds]

I am currently working on developing an incompressible flow turbulent airfoil solver with Vorticity Stream function using finite difference curvilinear coord as part of MSc. Thesis .
I managed to create the laminar code and validated it successfully but I am having some making the turbulent part especially since the concept of y+ in curvilinear coordinate is confusing , I looked up some references but it wasn't much help > so I would appreciate any help you can give on the matter.