The representation of 3D gaussian beams by means of inhomogeneous waves

Ultrasonics

Volumn 42, Issue 1-9, 2004, Pages 273-276

  Declercq, Nico F ^a   Degrieck, Joris ^a   Leroy, Oswald ^b  

^a GHENT UNIVERSITY   (Belgium)

^b UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

Bounded beams; Complex waves; Gaussian beams; Inhomogeneous waves

Indexed keywords

APPROXIMATION THEORY; FUNCTIONS; ULTRASONIC REFLECTION; ULTRASONIC TRANSMISSION; VIBRATIONS (MECHANICAL);

BOUNDED BEAMS; COMPLEX WAVES; GAUSSIAN BEAMS; INHOMOGENEOUS WAVES;

ULTRASONIC WAVES;

EID: 1642601756     PISSN: 0041624X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ultras.2004.01.020     Document Type: Conference Paper

References (3)

1. Declercq N.F., Briers R., Leroy O. The use of polarized bounded beams to determine the groove direction of a surface corrugation at normal incidence, the generation of surface waves and the insonification at Bragg-angles. Ultrasonics. 40(1-8):2002;345-348.
2. Claeys J.M., Leroy O. Reflection and transmission of bounded sound beams on halfspaces and through plates. J. Acoust. Soc. Am. 72:1982;585-590.
3. Van Den Abeele K., Leroy O. Complex harmonic wave scattering as the framework for investigation of bounded beam reflection and transmission at plane interfaces and its importance in the study of vibrational modes. J. Acoust. Soc. Am. 93:1993;308-323.