Low-frequency elastic-wave scattering by an inclusion: limits of applications

The present investigation considers various approximations for the problem of low-frequency elastic waves scattered by a single, small inclusion of constant elastic parameters. For the Rayleigh approximation containing both near- and far-field terms, the scattered amplitudes are investigated as a fu...

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Veröffentlicht in:	Geophysical journal international 1995-03, Vol.120 (3), p.677-692
Hauptverfasser:	Gritto, Roland, Korneev, Valeri A., Johnson, Lane R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Elastic waves Errors Inclusions Key words: elastic waves, Rayleigh–Born approximation, Rayleigh limit, Rayleigh scattering Perturbation Rayleigh limit Rayleigh scattering Rayleigh-Born approximation Scattering Scattering angle Wavelengths
Online-Zugang:	Volltext
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