On Bickford's consistent higher order beam theory
โ Scribed by Mark Levinson
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 423 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0093-6413
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents a new finite element formulation for the free vibration analysis of composite beams based on the third-order beam theory. This work also studies the influence of the mass components resulting from higher-order displacements on the frequencies of flexural vibration. By using Hamil
A BSTRA CT A higher-order formulation of large amplitude vibrations of simply supported beams subjected to initial stress is presented. The initial stress is taken to be a combination of a pure bending stress plus an extensional stress of the neutral axis of the beam. By neglecting the higher-order
Cubic and quartic internal coordinate force constants are often obtained by a least-squares fit of a set of ab initio energies to an expansion of the potential energy. The reliability of such a procedure can now be determined, since analytic Cartesian cubic force constants are available which, when