Menu

Discussion Forum

New Discussion
Filtra

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Weird deformations in assembly mode

Posted 5 ago 2017, 14:33 GMT-4 Version 5.2a 0 Replies

Farough Rahimzadeh
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Dear all

I am modelling a buried pipe using Structural Mechanics Module.
I have noticed that even when no load --neither external nor gravity-- are applied, there are steel considerable stress and strains produced in the model.
This happens only when I use the assembly mode and define a contact between the pipe and soil.

I have attached a simple model that shows this issue, as well as a picture of the results under no loads.

Could anyone please take some time and advise me on that, as it could be the problem that many would face.

Thanks a lot.

Attachments:

0 Replies Last Post 5 ago 2017, 14:33 GMT-4
COMSOL Moderator

Hello Farough Rahimzadeh

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content