Elastic waves in inhomogeneously oriented anisotropic materials

Wave Motion

Volumn 33, Issue 1, 2001, Pages 97-107

  Norris, A N ^a   Wickham, G R ^b  

^a RUTGERS UNIVERSITY   (United States)

^b BRUNEL UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; APPROXIMATION THEORY; ORDINARY DIFFERENTIAL EQUATIONS; SPURIOUS SIGNAL NOISE; TRANSPORT PROPERTIES; WAVEFRONTS;

RAY THEORY; WAVEFRONT CURVATURE EQUATIONS;

ULTRASONIC TRANSMISSION;

EID: 0035204357     PISSN: 01652125     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-2125(00)00066-4     Document Type: Article

References (7)

1. Abrahams I.D., Wickham G.R. The propagation of elastic waves in a certain class of inhomogeneously anisotropic materials. I. The refraction of a horizontally polarized shear wave source. Proc. R. Soc. Lond. A. 436:1992;449-478.
2. Wickham G.R., Abrahams I.D. The refraction of ultrasound in grainy and inhomogeneous fibre reinforced materials. Proc. I.O.A. 13(2):1991;125-135.
3. Norris A.N. A theory of pulse propagation in anisotropic elastic solids. Wave Motion. 9:1987;509-532.
4. Norris A.N. Complex point source representation of real point sources. J. Opt. Soc. Am. A. 3:1989;2005-2010.
5. M.E. Gurtin, An Introduction to Continuum Mechanics, Academic Press, New York, 1981.
6. Norris A.N., White B.S., Schrieffer J.R. Gaussian wave packets in inhomogeneous media with curved interfaces. Proc. R. Soc. Lond. A. 412:1987;93-123.
7. White B.S., Norris A.N., Bayliss A., Burridge R. Some remarks on the Gaussian beam summation method. Geophys. J. R. Astr. Soc. 89:1987;579-636.