[pyfrmailinglist] Re: mesh with prism layer for 3D external flow

2020-05-01 Thread Junting Chen
Hello Brian, I don't think the method you use to create prism layers on the infinite length cylinder works if the object has an end. I am not very familiar with CGNS and its library. I will look into that. All I have been doing so far was outputing the mesh to cgns format (hdf5) directly from

[pyfrmailinglist] Re: mesh with prism layer for 3D external flow

2020-04-30 Thread Brian Vermeire
Hi Junting, You should be able to make a prism layer in gmsh by creating a triangular surface mesh on your object, and then using transfinite line/volume to stretch this outwards into a volume of prisms coming off of the surface. This is a bit difficult to explain here, but you can see an