Analysis of flexural waves excited by rectangular contact type transducers

T. Liu; M. Veidt; S. Kitipornchai; K. M. Liew

doi:10.1016/S0045-7825(01)00293-6

Analysis of flexural waves excited by rectangular contact type transducers

T. Liu, M. Veidt, S. Kitipornchai, K. M. Liew

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Abstract

In this paper, an attempt was made to investigate a fundamental problem related to the flexural waves excited by rectangular transducers. Due to the disadvantages of the Green's function approach for solving this problem, a direct and effective method is proposed using a multiple integral transform method and contour integration technique. The explicit frequency domain solutions obtained from this newly developed method are convenient for understanding transducer behavior and theoretical optimization and experimental calibration of rectangular transducers. The time domain solutions can then be easily obtained by using the fast Fourier transform technique. © 2001 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	6481-6492
Journal	Computer Methods in Applied Mechanics and Engineering
Volume	190
Issue number	48
DOIs	https://doi.org/10.1016/S0045-7825(01)00293-6
Publication status	Published - 28 Sept 2001
Externally published	Yes

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title = "Analysis of flexural waves excited by rectangular contact type transducers",

abstract = "In this paper, an attempt was made to investigate a fundamental problem related to the flexural waves excited by rectangular transducers. Due to the disadvantages of the Green's function approach for solving this problem, a direct and effective method is proposed using a multiple integral transform method and contour integration technique. The explicit frequency domain solutions obtained from this newly developed method are convenient for understanding transducer behavior and theoretical optimization and experimental calibration of rectangular transducers. The time domain solutions can then be easily obtained by using the fast Fourier transform technique. {\textcopyright} 2001 Elsevier Science B.V. All rights reserved.",

author = "T. Liu and M. Veidt and S. Kitipornchai and Liew, {K. M.}",

year = "2001",

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doi = "10.1016/S0045-7825(01)00293-6",

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TY - JOUR

T1 - Analysis of flexural waves excited by rectangular contact type transducers

AU - Liu, T.

AU - Veidt, M.

AU - Kitipornchai, S.

AU - Liew, K. M.

PY - 2001/9/28

Y1 - 2001/9/28

N2 - In this paper, an attempt was made to investigate a fundamental problem related to the flexural waves excited by rectangular transducers. Due to the disadvantages of the Green's function approach for solving this problem, a direct and effective method is proposed using a multiple integral transform method and contour integration technique. The explicit frequency domain solutions obtained from this newly developed method are convenient for understanding transducer behavior and theoretical optimization and experimental calibration of rectangular transducers. The time domain solutions can then be easily obtained by using the fast Fourier transform technique. © 2001 Elsevier Science B.V. All rights reserved.

AB - In this paper, an attempt was made to investigate a fundamental problem related to the flexural waves excited by rectangular transducers. Due to the disadvantages of the Green's function approach for solving this problem, a direct and effective method is proposed using a multiple integral transform method and contour integration technique. The explicit frequency domain solutions obtained from this newly developed method are convenient for understanding transducer behavior and theoretical optimization and experimental calibration of rectangular transducers. The time domain solutions can then be easily obtained by using the fast Fourier transform technique. © 2001 Elsevier Science B.V. All rights reserved.

UR - http://www.scopus.com/inward/record.url?scp=0035964637&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0035964637&origin=recordpage

U2 - 10.1016/S0045-7825(01)00293-6

DO - 10.1016/S0045-7825(01)00293-6

M3 - RGC 21 - Publication in refereed journal

SN - 0045-7825

VL - 190

SP - 6481

EP - 6492

JO - Computer Methods in Applied Mechanics and Engineering

JF - Computer Methods in Applied Mechanics and Engineering

IS - 48

ER -

Analysis of flexural waves excited by rectangular contact type transducers

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