摘要
本文在同振球型振速水听器测量原理的基础上,研究了弹性元件对同振球型振速水听器的影 响。理论分析结果表明,其影响不仅与弹性元件的弹性有关,也与水听器的悬置空间大小、直径和密 度有关。这一结果对于矢量水听器在工程中的应用具有参考价值。
Effects of elastic elements on the velocity hydrophone with co-oscillating sphere are investigated on the basis of the principle of particle velocity measured using such velocity hydrophone. According to the results of the theoretical analysis, the effects not only are related to the elastic coefficient of elastic elements, but also are related to the dimension of the space of the suspending velocity hydrophone, its diameter and its density. This result showed the important to the application of the vector hydrophone.
出处
《应用声学》
CSCD
北大核心
2004年第5期21-26,共6页
Journal of Applied Acoustics
关键词
振速水听器
同振球
弹性元件
测量准确度
水声设备
Particle velocity hydrophone, Co-oscillating sphere, Elastic elements, Measurement accuracy
