[Markus Odin]

Hello everyone! My problem is very simple yet I've searched the entire internet and couldn't find what I want. The problem is that I need to plot a mesh on circle as shown on the pic1, but I only get the result as on the pic2 and pic3. So I need triangles instead of quads in the very center of my circle. I've tried multi zone method but the result is always the same.

[attiquejavaid08]

Originally Posted by Markus Odin

Hello everyone! My problem is very simple yet I've searched the entire internet and couldn't find what I want. The problem is that I need to plot a mesh on circle as shown on the pic1, but I only get the result as on the pic2 and pic3. So I need triangles instead of quads in the very center of my circle. I've tried multi zone method but the result is always the same.

please look into ICEM CFD blocking of such geometries which is available on this forum and youtube videos as well.

It seems there are two circles, inner one is very small. (may be for fracture failure study). look into attached figure for steps.