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my question is how to model a rotational spring at joint center (the intersection of beam and column elements) with rigid offset? while zerolength element requires two nodes as input arguments, for exterior joint there are 5 nodes and for interior there are 6 nodes how to connect the zerolength elem...

my question is how to model a rotational spring at joint center (the intersection of beam and column elements) with rigid offset? while zerolength element requires two nodes as input arguments, for exterior joint there are 5 nodes and for interior there are 6 nodes how to connect the zerolength elem...

Dear opensees user/developer I have a problem when defining beamclumn joint element in a 3D problem for dynamic analysis.. First, how to model interior or even exterior joint in 3D, I know load is transferred only in plane, so, does that mean I have to model two joint element for each connection, on...

I need a script containing a fragility analysis in openseespy
thnks

opensees cloud

Hello I am performing gravity analysis on a 3D system and I need to perform M-C analysis for RC section in the same model (same script), but I could not since main model has 6 dimensions and section analysis problem has 3D is it possible to perform M-C analysis for RC section for a problem in the sa...

Ziad wrote: ↑

Fri Oct 13, 2023 7:21 am

import vfo.vfo as vfo

Dear Ziad
I am trying importing Vfo in jupyter, but it gives ne error:
Do you have advice on how to import it succesfully?

the error is:
ValueError: Invalid Jupyter notebook plotting backend "panel".
Use one of the following:
"static", "client", "server", "trame", "none"

Hello community
How to contribute to the Openseespy documentation in the example sections?