Transient modeling of lamb wave generation by surface bonded piezoelectric transducers

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4763, Issue , 2002, Pages 187-193

  Duquenne, Laurent ^a   Moulin, Emmanuel ^a   Assaad, Jamal ^a   Delebarre, Christophe ^a  

^a UNIVERSITÉ DE VALENCIENNES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPOSITE MATERIALS; ELECTROMAGNETIC FIELD EFFECTS; ELECTROMAGNETIC WAVE PROPAGATION; FINITE ELEMENT METHOD; HARMONIC ANALYSIS; MATHEMATICAL MODELS; PIEZOELECTRIC MATERIALS; PIEZOELECTRIC TRANSDUCERS;

LAMB WAVE GENERATION; NORMAL MODE EXPANSION; PLATE SHAPED STRUCTURES; TRANSIENT MODELING;

INTELLIGENT MATERIALS;

EID: 0037810985     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.508723     Document Type: Conference Paper

References (8)

1. E. Moulin, J. Assaad, C. Delebarre and D. Osmont, "Modeling of Lamb waves generated by integrated transducers in composite plates, using a coupled Finite Element - Normal Modes Expansion method", J. Acoust. Soc. Am., vol. 107, 1999, pp. 87-94.
2. E. Moulin, J. Assaad, C. Delebarre S. Grondel and D. Balageas, "Modeling of integrated Lamb waves generation systems using a coupled Finite Element - Normal Modes Expansion method", J. Acoust. Soc. Am., vol. 107, 1999, pp. 87-94.
3. J. J. Ditri and J. L. Rose, "Excitation of guided waves in generally anisotropic layers using finite sources," J. Appl. Mech., vol. 61, 1994, pp. 330-338.
4. X. Jia, "Modal analysis of Lamb waves generation in elastic plates by liquid wedge transducers," J. Acoust. Soc. Am., vol 101, 1997, pp. 834-842.
5. B. A. Auld, Acoustic Fields and Waves in Solids, Vol. II, 2nd ed., Krieger Fl., 1990.
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7. I. Nunez, R. K. Ing, C. Negreira and M. Fink, "Transfer and Green function based on modal analysis for Lamb waves generation", J. Acoust. Soc. Am., vol 107, 2000, pp. 2370-2378.
8. Atila is a finite element code devoted to acoustic applications and mainly transducer design, which has been developed by the acoustic department at ISEN (IEMN), Lille, France.