An exact finite element technique for layered beams
β Scribed by M. Heinisuo
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 660 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0045-7949
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π SIMILAR VOLUMES
The paper presents the ΓΏnite rotations beam equations derived on use of the generalized Reissner hypothesis with a scalar parameter for the transverse extension. The beam strain and change of curvature measures are obtained from the right stretch strain, and the virtual work is given for Biot-type s
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