Stepped Euler-Bernoulli Beam
Stepped-Euler-Bernoulli-Beam
Inhomogeneous bending stiffness in Euler-Bernoulli beam modelled with singularity functions.
The live script examples.mlx
contains examples for the functions oneFieldBeam.mlx
and twoFieldBeam.mlx
.
The live function oneFieldBeam.mlx
calculates the displacement, rotation, curvature and bending moment for a single-span beam with changing bending stiffness. You can choose between pinned and fixed ends.
The live function twoFieldBeam.mlx
calculates the displacement, rotation, curvature and bending moment for a two-span beam (continuous beam) with changing bending stiffness. You can choose between pinned and fixed ends.
The live functions uses singularity functions to implement the changing bending stiffness in the beam. Also the load and support forces are modelled with singularity functions. See reference for detailed explanation.
Reference
Static, Vibration Analysis and Sensitivity Analysis of Stepped Beams Using Singularity Functions by Peng Cheng, Carla Davila and Gene Hou.
Acknowledgement
This work is part of the ZEBBRA project, which is funded by the Federal Ministry of Education and Research.
Citation pour cette source
Döring, Andreas. Stepped-Euler-Bernoulli-Beam for Matlab. Zenodo, 2022, doi:10.5281/ZENODO.6675982.
Compatibilité avec les versions de MATLAB
Plateformes compatibles
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Remerciements
Inspiré par : Euler-Bernoulli beam
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Version | Publié le | Notes de version | |
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2.0.2 | See release notes for this release on GitHub: https://github.com/doering-andreas/Stepped-Euler-Bernoulli-Beam/releases/tag/2.0.2 |
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2.0.1 | add acknowledgement |
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2.0.0 | extended by boundary condition: fixed ends |
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1.0.4 | correct typo |
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1.0.3 | Add project website |
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1.0.2 | add acknowledge |
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1.0.1 | add tag |
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1.0.0 |