NUMERICAL SIMULATION OF ULTRASONIC TIME REVERSAL MIRROR IN A PLATE WITH DEFECT

被引：0
|
作者：
Krofta, Josef
Prevorovsky, Zdenek
机构：
来源：
EUROPEAN NDT DAYS IN PRAGUE 2007: NDT IN PROGRESS, PROCEEDINGS | 2007年
关键词：
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The time reversal mirror (TRM) is a method which can be effective in NDE of defects in materials. In this case an input ultrasonic wave is transmitted into the examined sample, then recorded by receiving transducers, time reversed and sent back by the same transducers. A simple numerical model of a solid plate with a crack was developed. The propagation of ultrasonic waves used in time reversal method is studied. A number of tests with different methodology of the TRM procedure is simulated.
引用
收藏
页码：259 / 263
页数：5
相关论文
共 50 条
  • [31] An Applicable Time Reversal Analysis of Guided Waves in Al-Plate with Ultrasonic Immersion Testing
    Ziqiao Tang
    Gezaei Abera
    Mb. Kishore
    Sung-Jin Song
    Hak-Joon Kim
    Taek-Gyu Lee
    Yun-Taek Yeom
    Journal of the Korean Physical Society, 2019, 74 : 340 - 348
  • [32] Damage Detection of Closed Crack in a Metallic Plate Using Nonlinear Ultrasonic Time Reversal Method
    Zhang, Wang
    Wu, Weiliang
    Sun, Xiaoyi
    Xiao, Li
    Qu, Wenzhong
    JOURNAL OF SENSORS, 2013, 2013
  • [33] An Applicable Time Reversal Analysis of Guided Waves in Al-Plate with Ultrasonic Immersion Testing
    Tang, Ziqiao
    Abera, Gezaei
    Kishore, M. B.
    Song, Sung-Jin
    Kim, Hak-Joon
    Lee, Taek-Gyu
    Yeom, Yun-Taek
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2019, 74 (04) : 340 - 348
  • [34] Numerical simulation of laser -generated ultrasonic waves for detection surface defect on a cylinder pipe
    Zeng, Wei
    Yao, Yeiyan
    OPTIK, 2020, 212
  • [35] Time-reversal in an ultrasonic waveguide
    Roux, P
    Roman, B
    Fink, M
    APPLIED PHYSICS LETTERS, 1997, 70 (14) : 1811 - 1813
  • [36] Numerical simulation of laser-generated ultrasonic by finite element method in the plate material
    Xu, Bai-Qiang
    Ni, Xiao-Wu
    Shen, Zhong-Hua
    Lu, Jian
    Zhongguo Jiguang/Chinese Journal of Lasers, 2004, 31 (05): : 621 - 625
  • [37] Towards a time reversal mirror for quantum systems
    Pastawski, H. M.
    Danieli, E. P.
    Calvo, H. L.
    Torres, L. E. F. Foa
    EPL, 2007, 77 (04)
  • [38] Refocusing with Time Reversal Mirror in Random Medium
    Xia, Yun Long
    Fu, Yong Qing
    2012 INTERNATIONAL WORKSHOP ON INFORMATION AND ELECTRONICS ENGINEERING, 2012, 29 : 2600 - 2604
  • [39] Numerical Simulation of Transit-Time Ultrasonic Flowmeters by a Direct Approach
    Luca, Adrian
    Marchiano, Regis
    Chassaing, Jean-Camille
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2016, 63 (06) : 886 - 897
  • [40] Simulation-aided time-reversal analysis for defect reconstruction in anisotropic materials
    Mizota, H.
    Nagashima, Y.
    Amano, Y.
    Nakahata, K.
    INSIGHT, 2019, 61 (11) : 669 - 675
12345