Hydroacoustical emitter based on zero-order antisymmetric Lamb wave in a piezoelecrtric plate

被引：0
|
作者：
Kuznetsova, Iren E. [1 ]
Zaitsev, Boris D. [2 ]
Borodina, Irina A. [2 ]
Teplykh, Andrey A. [2 ]
Kolesov, Vladimir V. [1 ]
Sknarya, Anatolii V. [1 ]
Petrova, Nadezhda G. [1 ]
Nosov, Aleksander V. [3 ]
机构：
[1] RAS, Inst Radio Engn & Elect, Moscow 125009, Russia
[2] RAS, Inst Radio Engn & Elect, Saratov Branch, Saratov 410019, Russia
[3] RAS, Inst Oceanol, Moscow 117997, Russia
来源：
JOURNAL OF APPLIED PHYSICS | 2012年 / 112卷 / 12期
关键词：
PROPAGATION; LIQUID; FLUID;
D O I：
10.1063/1.4769303
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A piezoelectric plate supporting the propagation of antisymmetric zero-order (A(0)) Lamb wave is proposed to be used as a hydroacoustical waveguide emitter that transmits a bulk acoustic wave into a liquid. The emitter's directional pattern has been theoretically and experimentally examined for a frequency band of 89-107 kHz. An angular acoustic beam scanning was revealed to be realized by varying the A(0) wave frequency. It is shown that, unlike complicated emitting systems of phased array type, this nonmechanical scanning could be realized in a simple device. The obtained results are in a good agreement with the theoretical ones. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4769303]
引用
收藏
页数：5
相关论文
共 50 条
  • [21] Rainbow guiding of the lowest-order antisymmetric Lamb mode in phononic crystal plate
    ZHAO JinFeng
    YUAN WeiTao
    BONELLO Bernard
    DJAFARI-ROUHANI Bahram
    PAN YongDong
    ZHONG Zheng
    Science China(Technological Sciences) , 2019, (03) : 458 - 463
  • [22] Rainbow guiding of the lowest-order antisymmetric Lamb mode in phononic crystal plate
    JinFeng Zhao
    WeiTao Yuan
    Bernard Bonello
    Bahram Djafari-Rouhani
    YongDong Pan
    Zheng Zhong
    Science China Technological Sciences, 2019, 62 : 458 - 463
  • [23] Rainbow guiding of the lowest-order antisymmetric Lamb mode in phononic crystal plate
    ZHAO JinFeng
    YUAN WeiTao
    BONELLO Bernard
    DJAFARIROUHANI Bahram
    PAN YongDong
    ZHONG Zheng
    Science China(Technological Sciences), 2019, 62 (03) : 458 - 463
  • [24] Focusing of the lowest antisymmetric Lamb wave in a gradient-index phononic crystal plate
    Wu, Tsung-Tsong
    Chen, Yan-Ting
    Sun, Jia-Hong
    Lin, Sz-Chin Steven
    Huang, Tony Jun
    APPLIED PHYSICS LETTERS, 2011, 98 (17)
  • [25] Two techniques for suppressing of antisymmetric Lamb wave by two laser beams in a thin plate
    Lee, SS
    Kim, YG
    Ahn, BY
    Dho, SW
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B, 2001, 557 : 97 - 104
  • [26] Zero-Order Optimization-Based Iterative Learning Control
    Baumgaertner, Katrin
    Diehl, Moritz
    2020 59TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2020, : 3751 - 3757
  • [27] Design for the optical retardation in broadband zero-order half-wave plates
    Liu, Jin
    Cai, Yi
    Chen, Hongyi
    Zeng, Xuanke
    Zou, Da
    Xu, Shixiang
    OPTICS EXPRESS, 2011, 19 (09): : 8557 - 8564
  • [28] Heat reflecting optical filter based on zero-order diffraction
    Walter, Harald
    Stuck, Alexander
    THIN SOLID FILMS, 2008, 516 (14) : 4656 - 4658
  • [29] Thermal stress estimation of a constrained metallic plate using symmetric and antisymmetric Lamb wave group velocities
    Azad, Ali
    Kang, Myung Soo
    Lee, Changgil
    An, Yun-Kyu
    SMART MATERIALS AND STRUCTURES, 2024, 33 (05)
  • [30] The low frequency reflection characteristics of the fundamental antisymmetric Lamb wave α0 from a rectangular notch in a plate
    Lowe, MJS
    Cawley, P
    Kao, JY
    Diligent, O
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2002, 112 (06): : 2612 - 2622
12345