Symplectic integration of an accurate beam finite element in non-linear vibration
โ Scribed by A.Y.T. Leung; S.G. Mao
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 832 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0045-7949
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๐ SIMILAR VOLUMES
Geometrically non-linear vibrations of beams and plane frameworks are analyzed by the hierarchical "nite element method (HFEM). Two main points are of interest. The "rst is to compare polynomials, trigonometric functions and beam eigenfunctions as displacement shape functions for beam hierarchical "
The hierarchical "nite-element (HFEM) and the harmonic balance methods (HBM) are used to investigate the geometrically non-linear free and steady-state forced vibrations of uniform, slender beams. The beam analogue of von KaH rmaH n's non-linear strain}displacement relationships are employed and the