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#2 Re: Code_Aster usage » Shell to Shell and 3D to Shell...Is it possible doing it? » 2019-04-22 15:06:52

Hello Jacopo, I am trying the same as you. Did you solve the problem in relation shell to shell? I tried a lot of liaison functions but didnt solve.

Thank you
Seixas

#3 Code_Aster usage » Liaison Shell Elements (Coque_3D) » 2019-04-09 16:50:48

seixas
Replies: 0

Hello,

I am trying to bond two Coque_3D meshes, parallel and separated by some distance (thickness divided by 2).

I already read a lot of documentation and my first thinking was to use Liaison_Mail. But as some of you know I always got an error because of the DOF of the middle node of each element.
I also tried to use Liaison_Group but the thing here was a differente number of nodes between the two meshes.

I could pre-process the geometry to join the two faces but I want to know if it is possible to bond two Coque_3D meshes in Code_Aster. Hope someone can help.

An image is attached for better understanding.

#4 Introduce yourself / Présentez vous » Hello from Porto, Portugal » 2019-03-12 11:01:36

seixas
Replies: 1

Hello!
I am Luís Seixas from Porto. I am a student from Mechanical Engineering in FEUP and currently working daily on Code_Aster using the interface Salome-Meca. The reason is that my Master Thesis will be about the application of open source software for FEA of transformers structures and routines for structural optimization.
I am really looking forward to be part of this community.

Regards,
Luís