期刊
REVIEW OF SCIENTIFIC INSTRUMENTS
卷 81, 期 3, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3361040
关键词
acoustic noise measurement; finite element analysis; vibrations
资金
- European Research Council under the European Community [FP7/2007-2013]
- ERC [202680]
- European Research Council (ERC) [202680] Funding Source: European Research Council (ERC)
In this paper we report about the setup we designed to isolate at about 1.5 kHz from mechanical noise an experimental payload of about 6.6 kg mass. We discuss the design guidelines and optimization by finite element analysis and we characterize the suspension performance by experimental measurements. While providing an attenuation of about 180 dB in all spatial directions at 1.5 kHz, our passive system is very compact and can be easily replicated whenever the need of a volume of few liters with very low vibration noise level in the 1-2 kHz range is needed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据