3D computational method to study the focal laws of transducer arrays for NDE applications

Ultrasonics

Volumn 42, Issue 1-9, 2004, Pages 871-876

  Buiochi, Flávio ^a   Martinez, Oscar ^b   Ullate, Luis G ^b   Montero De Espinosa, Francisco ^b  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b Consejo Superior de Investigaciones Científicas   (Spain)

Author keywords

Focal laws; Simulation; Ultrasonic arrays transducers; Ultrasonic field

Indexed keywords

ACOUSTIC WAVE PROPAGATION; APPROXIMATION THEORY; ARRAYS; COMPUTATIONAL METHODS; COMPUTER SIMULATION; CORRELATION METHODS; IMPULSE RESPONSE; NONDESTRUCTIVE EXAMINATION; STEEL;

FOCAL LAWS; ULTRASONIC ARRAY TRANSDUCERS; ULTRASONIC FIELDS;

ULTRASONIC TRANSDUCERS;

EID: 1642632660     PISSN: 0041624X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ultras.2004.01.067     Document Type: Conference Paper

References (10)

1. Lee J.-H., Choi S.W. IEEE Trans. Ultrason. Ferroelect. Freq. Control. 47:2000;644.
2. Azar L., Shi Y., Wooh S.-C. NDT&E International. 33:2000;189.
3. Gebhardt W. Nucl. Eng. Design. 76:1983;275.
4. Piwakowski B., Sbai K. IEEE Trans. Ultrason. Ferroelect. Freq. Control. 46:1999;422.
5. Crombie P., Bascom P.A.J., Cobbold R.S.C. IEEE Trans. UFFC. 44:1997;997.
6. F. Buiochi, O. Martínez, L. Gómez-Ullate, F. Montero de Espinosa, Proc. IEEE Ultrason. Symp. (2002) 537.
7. Stepanishen P.R. J. Acoust. Soc. Am. 49:1971;1629.
8. Piwakowski B., Delannoy B. J. Acoust. Soc. Am. 86:1989;2422.
9. Goodman J.W. Introduction to Fourier Optics. second ed. 1996;McGraw-Hill, New York. p. 32.
10. San Emeterio J.L., Ullate L.G. J. Acoust. Soc. Am. 92:1992;651.