Reply To: Help! problem about the plane in CFD post

[z.sang]

Thank you very much  for your reply.

You mean the cutting plane goes through some mesh regions and there are no edge node left on this plane. Therefore, some blank regions are shown on this plane,right?

Besides, I show the mesh on this plane as shown in the picture below, but the blank regions show no mesh cell. Would you still think it is a graphic issue? I am sorry that I am worried that I didn't build a good mesh and thus leave these blank regions.

If it is a graphic issue, the calculation of the liquid phase motion will not be influenced by these blank regions, right?

Thank you very much for your help and patience!