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Problem with Plate Bending Stress on triangle

I created some TriangleFlatShell Elements with the behaviour FlatShellBehaviour.DrillingDof. The deformation is very simular in comparsion to Ansys. But I got very different bending stresses. The s...

Id #8 | Release: None | Updated: Mar 2 at 5:46 AM by epsi1on | Created: Mar 2 at 4:57 AM by epsi1on

Frame Element with both ends fixed

why I cannot solve a beam with both ends fixed? Ability to solve models with no free DoF.

Id #6 | Release: None | Updated: May 25, 2016 at 10:26 AM by epsi1on | Created: Mar 2, 2016 at 5:27 PM by epsi1on

Implementation of nonuniform beam

Implement nonuniform beam (both stiffness and mass matrix) based on (one of) attached documents

Id #5 | Release: None | Updated: Feb 16, 2016 at 7:04 AM by epsi1on | Created: Feb 16, 2016 at 7:04 AM by epsi1on

Maximum bending moment

Add proper methods to loads and 1D elements to find out the maximum of specific component of internal force (like My or Mz) at element length directly. Original post from alitorabi (link) Actual...

Id #4 | Release: None | Updated: Jan 26, 2016 at 5:19 PM by epsi1on | Created: Jan 26, 2016 at 5:19 PM by epsi1on

Torsional constant for noncircular sections

Sorry for late reply; There's no explicit formula for any section with known set of coordinates. Integration over a finite element meshed section will find it. Meanwhile, this pdf contains a ful...

Id #3 | Release: None | Updated: Mon at 10:30 PM by epsi1on | Created: Jan 17, 2016 at 6:27 PM by epsi1on

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