On the long-wave onset of dispersion of the surface-wave velocity in coated solids

Wave Motion

Volumn 45, Issue 6, 2008, Pages 857-863

  Shuvalov, A L ^a   Every, A G ^b  

^a UNIVERSITÉ DE BORDEAUX   (France)

^b UNIVERSITY OF THE WITWATERSRAND   (South Africa)

Author keywords

Dispersion; Elastic anisotropy; Surface Wave; Thin coating

Indexed keywords

ANISOTROPY; APPROXIMATION THEORY; DISPERSION (WAVES); ELASTIC MODULI; RAYLEIGH WAVES;

ELASTIC ANISOTROPY; LINEAR-DISPERSION COEFFICIENT; THIN COATING;

SURFACE WAVES;

ANISOTROPY; APPROXIMATION THEORY; DISPERSION (WAVES); ELASTIC MODULI; RAYLEIGH WAVES; SURFACE WAVES;

ELASTIC MODULUS; LOVE WAVE; RAYLEIGH WAVE; SURFACE WAVE; WAVE VELOCITY;

EID: 44549087258     PISSN: 01652125     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.wavemoti.2007.12.002     Document Type: Article

References (7)

1. Rose J.L. Ultrasonic Waves in Solid Media (1999), Cambridge University Press, Cambridge
2. 66 to the substrate is missing in Eqs. (A2)-(A4); the first difference must be squared in the equation for f below (A3))
3. Auld B.A. Acoustic Fields and Waves in Solids (1990), Krieger, Malabar, FL
4. Lothe J., and Barnett D.M. On the existence of surface-wave solutions for anisotropic half-spaces with free surface. J. Appl. Phys. 47 (1976) 428-433
5. Ting T.C.T. Anisotropic Elasticity (1996), Oxford University Press, Oxford
6. Achenbach J.D. Wave Propagation in Elastic Solids (1973), North-Holland, Amsterdam
7. Baron C., Shuvalov A.L., and Poncelet O. Impact of localized inhomogeneity on the surface-wave velocity and bulk-wave reflection in solids. Ultrasonics 46 (2007) 1-12 (Note a misprint: the r.h.s. of Eq. (6) with d = 2 h contains a wrong extra factor "2" (however, a correct form of Eq. (6) has been used for numerical modelling displayed in diagrams of this paper))