P-Delta Member Internal Results Incorrect

JWock82 / Pynite

A 3D structural engineering finite element library for Python.

MIT License

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P-Delta Member Internal Results Incorrect #179

Closed JWock82 closed 9 months ago

JWock82 commented 9 months ago

Member results for P-Delta analysis are off. Nodal displacements and support reactions are correct. This appears to be a problem with member internal force calculations not considering the effects of axial loads. I'm working on a fix.

JWock82 commented 9 months ago

As of version 0.0.83 this issue has been resolved. Global results were correct, but member internal results were incorrect.