A simple but effective modal solution based on the underlying ideas of the hierarchical finite element method is presented for evaluating the free vibration characteristics of vertical, thin, circular cylindrical shells, partially or completely filled with liquid and subjected to any variationally c
Free vibration of a cantilever tube partially filled with liquid
β Scribed by K.-T. Chan; J.-Z. Zhang
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 406 KB
- Volume
- 182
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
The dynamic characteristics (i.e., natural frequencies and mode shapes) of a partially "lled and/or submerged, horizontal cylindrical shell are examined. In this investigation, it is assumed that the #uid is ideal, and #uid forces are associated with inertial e!ects only: namely, the #uid pressure o
The natural frequencies of liquid in a liquid-"lled cylindrical rigid tank without and with ba%es are evaluated. An annular plate is used as a ba%e, which is "tted to the inner periphery of a cylindrical tank. Both rigid and #exible ba%es are considered. Finite elements are used to discretize both t
## Abstract In this paper, the threeβdimensional vibratory characteristics of flexible rectangular tanks partially filled with liquid are studied. The surface waves of the liquid are taken into account in the analysis. Both the bulging modes of the tankβwall vibration and the sloshing modes of the
This paper presents an analytical model for the dynamic analysis of thin cylindrical shells partially filled with liquid. The method used is a combination of finite element analysis and classical shell theory, and the objective is to determine the specific displacement functions which best represent