mesh cylinder
 

good afternoon, cylinder-1 has another cylinder-2 inside on the top,cylinder-1 subtract cylinder-2 get the volume.how to mesh the volume ? thanks !

Re: mesh cylinder
 

Didn't get exactly what do you mean? Is it an annulus? If it is, then it can have a very simple hex mesh. You can use any program you have.

Neo

thanks for Neo
 

Neo,thank you very much,sure,it's an annulus.i will try. best wishes!