In this note, the results are presented of some analytical and numerical studies on the active control of non-linear panel vibrations and sound radiation due to wall pressure fluctuation. In our previous work [1], we treated the problem of passive control of non-linear panel vibration by boundary da
Active vibration isolation and underwater sound radiation control
โ Scribed by Zhiyi Zhang; Yong Chen; Xuewen Yin; Hongxing Hua
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 824 KB
- Volume
- 318
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Numerical and experimental investigations on active vibration isolation system are presented in this paper. Two con"gurations are implemented for a statically balanced three-mount system. To reduce the in#uence of payload dynamics and coupling among the control actuators, intermediate masses are add
This paper reports an investigation of the active control of sound radiation from vibrating surfaces by using arrays of discrete actuators, or tiles, which cancel local volume velocity. The radiation of sound can be controlled by reducing the vibration levels on the structure and by changing its rad