Continue to Site

Welcome to 3DCADForums

Join our CAD community forums where over 25,000 users interact to solve day to day problems and share ideas. We encourage you to visit, invite you to participate and look forward to your input and opinions. Acrobat 3D, AutoCAD, Catia, Inventor, IronCAD, Creo, Pro/ENGINEER, Solid Edge, SolidWorks, and others.

I-Deas Mash

druckgott

New member
I-Deas Mesh

Hallo, I have a part with two different Mesh´s. (blue, green)

How could I create a connection between this two mesh´s?

They should be in all degrees of freedom connected.

the boundary condition is on the curve.

sorry for my bad english

thx
druckgott
 

Attachments

  • Unbenannt-1.jpg
    Unbenannt-1.jpg
    78.1 KB · Views: 3
Last edited:
Hi druckgott.

There are two ways to address this problem.

1. There are two circles and you have mentioned that it is one part. So you can merge the two edges and have only one edge. So when you mesh the outer surface first, the mesher puts nodes on the circle and forms elements. Then you mesh the inner circle and the mesher will use the existing nodes as the "Seed" and complete the meshing. Probably you will have to work on the element quality.

or

2. You can simply connect the nodes on the inner circle to the nodes on the outer circle using rigid bars.


I would personally recommend the First method.


Good Luck.
 
Hallo, I have test 1 way, but it do not work.

Here you can see it before the second mesh.

I have created a volume part there the stemps on the bottom.

The I have created the boundary on the circle.
After that I have created green mesh.

Then I have created the inner of the ring as Surface by Boundary.

The I mesh the inner of the ring.

But it do not work.

Here a pic bevor the mesh of the surface of the inner ring

thx
 

Attachments

  • Unbenannt-1.jpg
    Unbenannt-1.jpg
    59 KB · Views: 0

Articles From 3DCAD World

Sponsor

Back
Top