General dynamic-stiffness matrix of a timoshenko beam for transverse vibrations
β Scribed by Yung-Hsiang Chen
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 503 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0098-8847
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π SIMILAR VOLUMES
In this paper, an exact dynamic stiffness matrix is presented for a composite beam. It includes the effects of shear deformation and rotatory inertia: i.e., it is for a composite Timoshenko beam. The theory accounts for the (material) coupling between the bending and torsional deformations which usu
The dynamic sti!ness matrix of a centrifugally sti!ened Timoshenko beam has been developed and used to carry out a free vibration analysis. The governing di!erential equations of motion of the beam in free vibration are derived using Hamilton's principle and include the e!ect of an arbitrary hub rad
A uniform linearly elastic beam element with non-coinciding centres of geometry, shear and mass is studied under stationary harmonic end excitation. The Euler-Bernoulli-Saint Venant theory is applied. Thus the effect of warping is not taken into account. The frequency-dependent 12x 12 element stiffn