The h-p version of the finite element method is used to study flexural wave motion in a periodic beam with identical, but non-symmetric, periods. The convergence behaviour of the h-p method is benchmark validated against an exact analysis provided by the dynamic stiffness method in obtaining solutio
Propagation of bending waves in a periodic beam
โ Scribed by Eric Tassilly
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 382 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0020-7225
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A suitably chosen deflection function is used to analyze the free vibration of rotationally restrained infinite periodic beams on transversely rigid supports by the wave approach. The assumed complex modes of wave motion which satisfy the wave boundary conditions are used in a Galerkin type of analy
An asymptotic approximation is obtained for the dispersion relation of flexural waves propagating in an infinite, flat plate, with material properties periodic in one direction. The approximation assumes that the wavelength is long compared with the length of the unit period, but makes no assumption