mesh quality

Hello everyone,

 

I have a .stl file imported into hypermesh. It has some mesh with low quality. I tried to edit the mesh with automesh->edge deviation and automesh->QI optimization. However, there are still low quality mesh. I attach a part of mesh with most problems, Could anyone suggest me what would be the fastest and most effective way to edit this mesh?

<?xml version="1.0" encoding="UTF-8"?>

hi, try increasing feature angle and  vertex angle on automesh panel

Hi, you can use edit element tool and clean up tool to solve this problem. using automesh will lead error repeat again

STL is not suitable for using as FE mesh directly.