Scattering of S0 Lamb mode in plate with multiple damage

被引：11
|
作者：
Deng, Qing-tian [1 ]
Yang, Zhi-chun [1 ]
机构：
[1] NW Polytech Univ, Sch Aeronaut, Xian 710072, Peoples R China
来源：
APPLIED MATHEMATICAL MODELLING | 2011年 / 35卷 / 01期
基金：
中国国家自然科学基金;
关键词：
S-0 Lamb mode wave; Plate structure; Multiple damage; Scattering field; SEMIINFINITE THIN-PLATE; WAVE SCATTERING; FLEXURAL WAVES; GUIDED-WAVES; PROPAGATION; HOLES;
D O I：
10.1016/j.apm.2010.07.022
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A study of scattering properties of S-0 mode Lamb wave in an infinite plate with multiple damage is presented. Plate theory and wave function expansion method are used to derive the analytical solutions for the scattering wave field in plate with a single damage, and by using the addition theorems of Bessel functions, interference phenomena between scattering wave fields from different damage is investigated. Measurements agree well between theoretical results and FE simulation study of plate with two damage and validity of the model is confirmed. Numerical results of scattering displacement field in plate with two and three damage are graphically presented and discussed. An assessment of effects of damage geometric properties on the scattering properties is made. (C) 2010 Elsevier Inc. All rights reserved.
引用
收藏
页码：550 / 562
页数：13
相关论文
共 50 条
  • [1] Scattering of S0 and A0 Lamb Modes in a Plate With Multiple Damage
    Deng Qing-tian
    Yang Zhi-chun
    JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2012, 134 (01):
  • [2] The high-frequency scattering of the S0 Lamb mode by a circular blind hole in a plate
    Zhang, H. Y.
    Xu, J.
    Ma, S. W.
    Ta, D. A.
    Proceedings of the 2015 ICU International Congress on Ultrasonics, 2015, 70 : 455 - 458
  • [3] Scattering of S0 Lamb Mode from a Blind Hole in a Plate Using Mindlin/Mindlin Plate Theory
    Zhang Hai-Yan
    Yao Jie-Cong
    Ma Shi-Wei
    CHINESE PHYSICS LETTERS, 2014, 31 (03)
  • [4] The interaction of the S0 Lamb mode with vertical cracks in an aluminium plate
    Le Clézio, E
    Castaings, M
    Hosten, B
    ULTRASONICS, 2002, 40 (1-8) : 187 - 192
  • [5] The nonlinear S0 Lamb mode in a plate with a linearly-varying thickness
    Hu, Zhongtao
    An, Zhiwu
    Kong, Yuanyuan
    Lian, Guoxuan
    Wang, Xiaomin
    ULTRASONICS, 2019, 94 : 102 - 108
  • [6] Reflection and scattering of the S0 Lamb mode from circular defects in plates
    Diligent, O
    Lowe, MJS
    Cawley, P
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B, 2001, 557 : 134 - 141
  • [7] FE modeling of the S0 lamb mode diffraction by a notch in a viscoelastic material plate
    Hosten, B
    Castaings, M
    Bacon, C
    EMERGING TECHNOLOGIES IN NON DESTRUCTIVE TESTING, 2004, : 3 - 7
  • [8] Acoustic scattering from a finite plate: Generation of guided Lamb waves S0, A0 and A
    Cite, N.
    Chati, F.
    Decultot, D.
    Leon, F.
    Maze, G.
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2012, 131 (06): : 4233 - 4242
  • [9] Numerical and experimental investigations of nonlinear S0 Lamb mode for detection of fatigue damage
    Ma, Congyun
    Zhu, Wujun
    Xiang, Yanxun
    Zhang, Haiyan
    2017 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2017,
  • [10] S0 Lamb Wave Scattering from a Cylindrical Inhomogeneity in a Transversely Isotropic Composite Plate
    Zhang Hai-Yan
    Yao Jie-Cong
    Wang Rui
    Ma Shi-Wei
    CHINESE PHYSICS LETTERS, 2014, 31 (08)
12345