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An energy approach to the proof of the existence of Rayleigh waves in an anisotropic elastic half-space. / Kamotskii, I. V.; Kiselev, A. P.
в: Journal of Applied Mathematics and Mechanics, Том 73, № 4, 2009, стр. 464–470.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - An energy approach to the proof of the existence of Rayleigh waves in an anisotropic elastic half-space
AU - Kamotskii, I. V.
AU - Kiselev, A. P.
PY - 2009
Y1 - 2009
N2 - An approach based on investigating the energy functional is applied for the first time to the classical problem of Rayleigh waves in an anisotropic half-space with a free boundary. The main object of the investigation is an ordinary differential operator in a variable characterizing the depth. An investigation of the spectrum by variational methods enables a new proof to be given of the existence of a Rayleigh wave in a linear elastic half-space with arbitrary anisotropy, which does not rest on the Stroh formalism.
AB - An approach based on investigating the energy functional is applied for the first time to the classical problem of Rayleigh waves in an anisotropic half-space with a free boundary. The main object of the investigation is an ordinary differential operator in a variable characterizing the depth. An investigation of the spectrum by variational methods enables a new proof to be given of the existence of a Rayleigh wave in a linear elastic half-space with arbitrary anisotropy, which does not rest on the Stroh formalism.
KW - Волны Релея
U2 - DOI: 10.1016/j.jappmathmech.2009.08.003
DO - DOI: 10.1016/j.jappmathmech.2009.08.003
M3 - Article
VL - 73
SP - 464
EP - 470
JO - Journal of Applied Mathematics and Mechanics
JF - Journal of Applied Mathematics and Mechanics
SN - 0021-8928
IS - 4
ER -
ID: 5305398