Search found 1590 matches

by STKO Team
Fri Feb 03, 2023 3:18 pm
Forum: Property
Topic: Coupled RC Core Wall with MVLEM-3D
Replies: 34
Views: 729

Re: Coupled RC Core Wall with MVLEM-3D

I found the issue. It's a bug we have writing the Selection Sets to the MPCO.CDATA file when the BeamWithShearHinge Edge is discretized in an odd number of elements (1 in your case). In this situation, we (behind the scene) split the element in half, and we forget to add the new part of the split el...
by STKO Team
Thu Feb 02, 2023 11:31 am
Forum: Property
Topic: Coupled RC Core Wall with MVLEM-3D
Replies: 34
Views: 729

Re: Coupled RC Core Wall with MVLEM-3D

It's because your selection-sets only include one-half of the beams, so the algorithm I used will not work because I assume you have both sides of the beam. Can you show me a screenshot of the selection sets in the pre-processor? With the current STKO version this is working fine. If you have an old...
by STKO Team
Thu Feb 02, 2023 8:25 am
Forum: Condition
Topic: Viscous-elastic artificial boundary Definition
Replies: 4
Views: 97

Re: Viscous-elastic artificial boundary Definition

I've never used this approach. However, it looks like it's a combination (in parallel) of an elastic spring with a dashpot. You can do that using 2 overlapping sets of zero-length elements. One with elastic material, and the other with viscous material
by STKO Team
Wed Feb 01, 2023 9:05 am
Forum: Condition
Topic: Viscous-elastic artificial boundary Definition
Replies: 4
Views: 97

Re: Viscous-elastic artificial boundary Definition

Here https://asdeasoft.net/?webinar
have a look at this webinar:

#025 New Element Presentation - ASDAbsorbingBoundary
by STKO Team
Wed Feb 01, 2023 9:04 am
Forum: Property
Topic: Coupled RC Core Wall with MVLEM-3D
Replies: 34
Views: 729

Re: Coupled RC Core Wall with MVLEM-3D

It seems to me that API is trying to access strain for the BeamWithShearHinge, but because this is really a compound element of elastic beams and a shear hinge, it is trying to get strain from the elastic beam, which doesn't exist. This is what I think is happening, but I am not sure. Can you pleas...
by STKO Team
Wed Feb 01, 2023 7:43 am
Forum: Post Processor
Topic: Drift recorders
Replies: 5
Views: 213

Re: Drift recorders

you're welcome
by STKO Team
Wed Feb 01, 2023 7:43 am
Forum: Post processing and data visualization
Topic: Drift raio
Replies: 4
Views: 78

Re: Drift raio

you're welcome
by STKO Team
Tue Jan 31, 2023 3:48 pm
Forum: Post processing and data visualization
Topic: Drift raio
Replies: 4
Views: 78

Re: Drift raio

I just answered in the other post
by STKO Team
Tue Jan 31, 2023 3:47 pm
Forum: Post Processor
Topic: Drift recorders
Replies: 5
Views: 213

Re: Drift recorders

Sorry, my mistake.
Just remove utils. in front of ThreadUtils because you don't have it in a utils subfolder
utils.png
utils.png (5.14 KiB) Viewed 62 times
by STKO Team
Tue Jan 31, 2023 3:43 pm
Forum: Analysis
Topic: Settlement Analysis of a Masonry Building
Replies: 3
Views: 115

Re: Settlement Analysis of a Masonry Building

That error means that you are using a newer version of STKO with an old version of OpenSees. Please update both STKO to version 3.2.1 and the OpenSees-Solvers. I don't have those warnings. After this, there are few errors on your model: The face load you applied as self-weight should be a pressure (...