Search found 5 matches

by Jing
Mon Sep 21, 2020 11:35 pm
Forum: Property
Topic: Unreasonable Horizontal and Vertical Displacements
Replies: 5
Views: 375

Re: Unreasonable Horizontal and Vertical Displacements

Thanks for replying again. If the rigid body displacement of the whole model is also included, is there a way I can set up the model so that the rigid body effect is taken away automatically? Also, when you mentioned doing something wrong with the conversion from acceleration to stress, I thought I ...
by Jing
Fri Sep 18, 2020 10:09 pm
Forum: Property
Topic: Unreasonable Horizontal and Vertical Displacements
Replies: 5
Views: 375

Re: Unreasonable Horizontal and Vertical Displacements

Dear STKO Team, First of all, thanks for replying to my problem and fixing my model. I adjusted the parameters I use in my model and implemented those values to the model that you have fixed for me. But I'm stilling getting some similar results - very large horizontal displacement but very little ve...
by Jing
Tue Sep 15, 2020 5:09 pm
Forum: Property
Topic: Unreasonable Horizontal and Vertical Displacements
Replies: 5
Views: 375

Unreasonable Horizontal and Vertical Displacements

Hi, I'm trying to follow an example that Dr. Petracca has done on absorbing boundaries for soil models. I followed the ways he set up the model, and ran the model using an earthquake time history. The results show very little vertical displacement and much larger horizontal displacement across the w...
by Jing
Tue Sep 15, 2020 3:07 pm
Forum: Analysis
Topic: Convergence Problem
Replies: 2
Views: 275

Re: Convergence Problem

Thank you for replying! I actually got an answer from your team through the email. For those who are viewing this post, if you have the similar issue, here are the answers from the STKO team: 1. My model is a plain strain model. I built the model on the x-y axis, but I should have built it in the x-...
by Jing
Fri Aug 28, 2020 3:45 am
Forum: Analysis
Topic: Convergence Problem
Replies: 2
Views: 275

Convergence Problem

Hi,

I have this error when I run my analysis. What are somethings I can check to fix the problem?

Thanks!