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.
Pile under mechanical loading
Posted 17 apr 2017, 23:02 GMT-4 Geometry, Modeling Tools & Definitions, Parameters, Variables, & Functions, Structural Mechanics Version 5.2 0 Replies
Please login with a confirmed email address before reporting spam
I am working on modelling the pile under mechanical loading. I have chosen a paper to follow up the steps. I have exactly captured the mechanical load distribution, but there two problems:
First, I am not sure how gravity and in-situ stresses are working when we apply in-situ stresses via external stress (from the first step which is solid 1) and again consider gravity in the next step (solid2).
Second, although I have captured the same trend for vertical mechanical stress as the paper, the shapes of deformations are not the same (see Fig. 6). I can obtain this shape when I do not consider gravity effects, but this time the mechanical stress distribution are not the same.
I have attached the paper and my model.
It would be greatly appreciated if you can help me.
Attachments:
Hello Aria Moradshahi
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.