Dear all,
I'm building a 3D CFD model of a airplane wing. I'm modeling turbulence with the SST approximation. The problem is that when I build a default mesh the results are not accurate enough to got lift and drag coefficient values. But when I adjust the mesh, the it appears problems such as internal boundary problem. Or could not build the boundary layer in some specific point. And sometimes, the mesh is already fine built and when I start the study it appears problems such as setting up the multigrid. I have been trying meshing in many ways I do not build a mapped mesh because my airfoil is not symmetric. Please anyone could give an advise?
Best Regards,
Alejandro
I'm building a 3D CFD model of a airplane wing. I'm modeling turbulence with the SST approximation. The problem is that when I build a default mesh the results are not accurate enough to got lift and drag coefficient values. But when I adjust the mesh, the it appears problems such as internal boundary problem. Or could not build the boundary layer in some specific point. And sometimes, the mesh is already fine built and when I start the study it appears problems such as setting up the multigrid. I have been trying meshing in many ways I do not build a mapped mesh because my airfoil is not symmetric. Please anyone could give an advise?
Best Regards,
Alejandro