Closed SaaSGun closed 1 year ago
Try other materials or use only two nodes and no equalDOFs. I suspect the issue is not the material model but rather the model you've defined.
Closing issue. The repo is for documentation, not modelling issues or possible bugs.
Hi, thankyou for your reply. I will use two DOFs with a different material model.
cheers!
Opensees verison == 3.3.0.1.1 p-y curve is linear, instead of multilinear
Hi,
I have created a simple spring model (one end fixed, other end free). A gradually increasing force was applied at the free end. Reaction and Displacements obtained were plotted. The material of the spring is defined as uniaxial Multi-Linear. Was expecting a multi-linear p-y plot. But the result is only a linear plot.
Please see the code snippet below, to recreate the model and analysis.
My question is -> Why am i getting a linear plot even though my material model is multilinear? And what can i do to get the multi-linear plot from this spring example. Thanks.
The attached image shows the plot created from output of this script (plotted in orange, plotted reaction vs pile displacement) and the original p-force vs y is plotted in blue (multilinear)