Exact solutions for the coupled warping beam problem
Résumé
Exact solutions for coupled warping beam problem are developed in the present paper. The torsion and shear warping problems are considered together, and three beam formulations are considered, regarding the influence of the bi-moment and bi-shear terms. In the first case, where the bi-moment and bi-shear terms are neglected, the exact solutions have a simple polynomial form. In the second and third cases, the exact solution have a more elaborate form, consisting of hyperbolic terms. The coupling between the modes results from the lack of symmetry of the cross-section and is captured in the exact solution for all modes.
Domaines
Sciences de l'ingénieur [physics]
Fichier principal
Santana et al - 2023 - Exact solutions for the coupled warping beam problem _unmarked.pdf (1.67 Mo)
Télécharger le fichier
Origine | Fichiers produits par l'(les) auteur(s) |
---|---|
Commentaire | No data was used for the research described in the article. |