Modeling elastic wave propagation in waveguides with the finite element method

NDT and E International

Volumn 32, Issue 4, 1999, Pages 225-234

  Moser, Friedrich ^a,c   Jacobs, Laurence J ^a   Qu, Jianmin ^b  

^a Georgia Institute of Technology   (United States)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^c UNIVERSITY OF STUTTGART   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SOFTWARE; FINITE ELEMENT METHOD; NONDESTRUCTIVE EXAMINATION; ULTRASONIC TRANSMISSION;

ANNULAR STRUCTURES;

WAVEGUIDES;

EID: 0032620711     PISSN: 09638695     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0963-8695(98)00045-0     Document Type: Article

References (10)

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3. Liu G, Qu J. Transient wave propagation in a circular annulus subjected to impulse excitation on its outer surface. J Acoust Soc Am 1998; (in press).
4. Alleyne D, Cawley P. A two-dimensional Fourier transform method for measurement of propagating multimode signals. J Acoust Soc Am 1991;89(3):1159-68.
5. Bathe K-J. Finite element procedures. Englewood Cliffs, NJ: Prentice Hall, 1996.
6. ANSYS user's manual for revision 5.0. Houston, TX: Swanson Analysis Systems, 1992.
7. Costley RD, Berthelot YH, Jacobs LJ. Fresnel arrays for the study of Lamb waves in laser ultrasonics. J Nondestruct Eval 1994;13(1):33-42.
8. Wolf JP, Song C. Finite element modelling of unbounded media. New York: Wiley, 1996.
9. Moser F. Application of finite element methods to study transient wave propagation in elastic wave guides. Diplomarbeit Thesis, Institute A of Mechanics, University of Stuttgart, 1997.
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