A U-SHAPE TRANSDUCER ARRAY OF SHALLOW WATER MULTI-BEAM SONAR SYSTEM

被引：0
|
作者：
Zheng, Zhen-yu [1 ]
机构：
[1] Hangzhou Appl Acoust Res Inst, Sci & Technol Sonar Lab, Hangzhou 310012, Zhejiang, Peoples R China
来源：
PROCEEDINGS OF THE 2012 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA12) | 2012年
关键词：
U-shape array; Multi-beam sonar; FEM;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The equivalent circuit model of piezoelectric ceramic pillar transducer with matching layer material is proposed, and the applicability of this model in the U-shape transducer array is discussed. The vibration character and directivity pattern of the transducer are analyzed by the finite element method. The manufactured U-shape transducer array has verified feasibility of the piezoelectric ceramic pillar transducer with matching layer design. The broadband and high power density characters of such design are suitable for high frequency broadband acoustic emission with special directivity.
引用
收藏
页码：85 / 88
页数：4
相关论文
共 50 条
  • [1] INTRODUCING AN OPERATIONAL MULTI-BEAM ARRAY SONAR
    GLENN, MF
    INTERNATIONAL HYDROGRAPHIC REVIEW, 1970, 47 (01): : 35 - &
  • [2] EVALUATION OF BOSUN MULTI-BEAM SONAR SYSTEM
    BURKE, R
    ROBSON, J
    INTERNATIONAL HYDROGRAPHIC REVIEW, 1975, 52 (02): : 53 - 69
  • [3] Transmitting and receiving processing of parametric array sonar multi-beam signals
    Zhang, Junhao
    Zhou, Hanyun
    2024 5TH INTERNATIONAL CONFERENCE ON GEOLOGY, MAPPING AND REMOTE SENSING, ICGMRS 2024, 2024, : 207 - 211
  • [4] Display and control system for deep water multi-beam bathymetric side-scan sonar
    Zhang, X.-C. (zxc1121@zju.edu.cn), 1600, Zhejiang University (47):
  • [5] A beam interpolation algorithm in digital multi-beam sonar
    LI Qihu
    ZHANG Cunhua and LI Shuqiu(Institute of Acoustics
    ChineseJournalofAcoustics, 1995, (03) : 231 - 236
  • [6] Shallow water High Resolution Multi-Beam Echo Sounder
    Li, Haisen
    Yao, Bin
    Zhou, Tian
    Wei, Yukuo
    Chen, Baowei
    Liu, Xiao
    Yu, Haixin
    Weng, Ningning
    OCEANS 2008 - MTS/IEEE KOBE TECHNO-OCEAN, VOLS 1-3, 2008, : 1051 - 1055
  • [7] Multi-Beam Sonar Infrastructure Mapping Research
    Lovelace, Barritt
    DeWall, Petronella
    Bartelt, Nicole
    Owens, Garrett
    WORLD ENVIRONMENTAL AND WATER RESOURCES CONGRESS 2018: HYDRAULICS AND WATERWAYS, WATER DISTRIBUTION SYSTEMS ANALYSIS, AND SMART WATER, 2018, : 31 - 41
  • [8] Estimation and simulation of multi-beam sonar noise
    Holmin, Arne Johannes (Arne.Holmin@imr.no), 1600, Acoustical Society of America (139):
  • [9] Estimation and simulation of multi-beam sonar noise
    Holmin, Arne Johannes
    Korneliussen, Rolf J.
    Tjostheim, Dag
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2016, 139 (02): : 851 - 862
  • [10] Stress and Dynamic Analysis of a U-shape Beam
    Wang, Jin
    Huang, Chuan-Wen
    Yu, Guo-Fei
    2015 INTERNATIONAL CONFERENCE ON MECHANICAL SCIENCE AND MECHANICAL DESIGN, MSMD 2015, 2015, : 96 - 99
12345