Hi Deniz, Hi Aaron,
I am trying to compute compression ramp with the levelset model. I am wondering if the unity aspect ratio requirement of cell can be relaxed in the spanwise (z) direction. I have used very fine mesh in the x-y plane, but in z direction it seems not necessary to use the same size as the ramp is static and uniform in z.
If it is not OK to use non-unity cells, I can make some extra modification to make it right?
Thank you!
Wenkang