Spectral Difference Method
 

Hi everybody
My thesis is about analyzing an in-compressible viscous fluid flow using SD method. I've worked on it actually for a year but I couldn't get any correct result of it yet. I did this job right as the way which Dr. Jameson did in his paper "A p-multigrid spectral difference method for two-dimensional unsteady incompressible Navier–Stokes equations". does anyone work on this method in this problem and get a correct result which can help me about it?