A generalization of the timoshenko beam model for coupled vibration analysis of thin-walled beams
β Scribed by D. Capuani; M. Savoia; F. Laudiero
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 1016 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0098-8847
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## Abstract In the current paper, we present a series of results on the asymptotic and spectral analysis of coupled EulerβBernoulli and Timoshenko beam model. The model is wellβknown in the different branches of the engineering sciences, such as in mechanical and civil engineering (in modelling of
First, the shear-locking phenomenon in the w B k SRRM 1-3 is investigated and the shear-locking terms are identiΓΏed in both one-dimensional beam and two-dimensional plate analyses. Subsequently the shear-locking free conditions are proposed and under the guidance of these conditions the Timoshenko b
A three-dimensional, two-field, variational formulation is employed to derive the differential equations governing the dynamics of stretching, shearing, bending and twisting, as well as warping modes of deformations in a spatially curved beam with arbitrary cross-section. Correspondingly, the finite
A new beam element is described which is capable of depicting the non-linear elastic mode interaction of overall bending/buckling with local buckling in thin-walled beam-columns. In addition to being capable of describing overall biaxial bending and twisting, the element has shape functions which co