Issues with creating a uniform mesh

sbhbajra

I am working with hypermesh 13 and modelling a K joint. I wanted to create concentric circles of element. But i dont know how can even for a rectangular surface i cannot get uniform mesh distribution

this is what i want but

this is what i am getting

Michael Herve

Hello @sbhbajra ,

I would recommend you draw a construction line (quick edit → split if I remember old UI) as shown in blue in the screenshot below, so that you can keep the same density between this edge and the edge top right:

Regards,

Michael

Michael Herve

Hello @sbhbajra ,

Is it a typo error when you say you use version 13? This version is 12 years old, and there's (almost) no chance you will get an answer for such a version. do you have access to any more recent version?

Regards,

Michael

Jason_Craanen

YOu need to have the same density of elements on inner and outer curve to have a uniform quad mesh

sbhbajra

I have tried equal density in outer and inner circle but many combinations of element density but unable to get concentric rings of elements. Also in case of weld part also the same density i am not getting regular shaped elements. I started working with hypermesh 13 but now i have hypermesh 2021. I am trying to have regular shaped concentric circle

Michael Herve

Hello @sbhbajra ,

I would recommend you draw a construction line (quick edit → split if I remember old UI) as shown in blue in the screenshot below, so that you can keep the same density between this edge and the edge top right:

Regards,

Michael