Spanwise Grid SetUp
 

Hello to all this day... So here is my problem, I am using snappyHexMesh to refine the near wall region of a turbulent natural convection flow on a heated flat plate. After refining the mesh, is there a way that I can modify the mesh in the span-wise direction? Instead of the span-wise direction having identical grid spacing, how can this be done? Now keep in mind that the wall normal and stream-wise grid spacing have to be as they are...Any help??