In this paper, the non-linear vibration of a cable-stayed beam with time-varying length and tension in the cable is investigated. A set of non-linear, time-varying di!erential equations describing this coupling system is derived by Hamilton's principle and the "nite element method. According to the
Dynamic stiffness vibration analysis using a high-order beam model
β Scribed by Moshe Eisenberger
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 152 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.736
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Three higher order refined displacement models are proposed for the free vibration analysis of sandwich and composite beam fabrications. These theories model the warping of the cross-section by taking the cubic variation of axial strain and they eliminate the need for a shear correction coefficient
A higher order theory is developed to model the behaviour of laminated plates. This theory is based on a warping theory of plate deformation developed by Hassis [1]. Through comparison with elasticity solutions obtained with classical models [2}6] and the higher order theory of Lo et al. [7,8], it i
A new finite element model of a Timoshenko beam is developed to analyze the small amplitude, free vibrations of non-uniform beams on variable two-parameter foundations. An important characteristic of the model is that the cross-sectional area, the second moment of area, the Winkler foundation modulu