Learning Forum

[Bill Hsu]

First of all, thanks for your reply, Rob. But I do not quite understand your suggestion. Since changing the feature angle in my model cannot remove the irregular lines on faces, I should try another approach. I wanna make sure if "One option for the above is to omit including the ceiling & floor in the mesh object. " means that omit the ceiling and floor zone in the "Draw mesh" options. My boundary zones only include inlets, outlets, and walls (The ceiling, front wall, side walls and floor are considered as "wall" in name selection ).