✦ LIBER ✦
NATURAL FREQUENCIES AND MODES OF FREE-EDGE CIRCULAR PLATES VIBRATING IN VACUUM OR IN CONTACT WITH LIQUID
✍ Scribed by M. Amabili; A. Pasqualini; G. Dalpiaz
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 370 KB
- Volume
- 188
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
✦ Synopsis
The influence of Poisson's ratio upon the free vibrations of free-edge circular plates is studied, both when in vacuum and in contact with liquid. In the latter case, the liquid-structure interaction is evaluated by applying the added virtual mass approach. The frequency and mode shape parameters, as well as the non-dimensionalized added virtual mass incremental (NAVMI) factors are given for modes having up to seven nodal diameters and five nodal circles and the full range of possible Poisson's ratio.