Elastic waves in spatially periodic anisotropic media: diffraction by periodic arrays of voids or anisotropic inclusions

• Autorzy: Ilyashenko A. V. , Kuznetsov S. V.
• Języki publikacji: EN

Abstrakty

EN

A two-scale asymptotic analysis coupled with the spatially periodic fundamental solutions are used for analyzing diffraction of elastic bulk waves propagating in anisotropic media containing periodic inclusions or voids. Explicit equations are derived for the scattering cross sections and velocities of bulk waves propagating in spatially periodic media with arbitrary elastic anisotropy.

Słowa kluczowe

EN

scattering cross section; bulk wave; anisotropy; dispersed composite

PL

przekrój czynny na rozpraszanie; fala objętościowa; anizotropia; kompozyt dyspersyjny

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2018
• Tom: Vol. 22, nr 1
• Strony: 187--193
• Opis fizyczny: Bibliogr. 29 poz.

Twórcy

autor

Ilyashenko A. V.

• Moscow State University of Civil Engineering, 26 Yaroslavscoe sh., Moscow, 117526, Russia

autor

Kuznetsov S. V.

• Institute for Problems in Mechanics, 101 Prosp. Verndskogo, Moscow, 129526, Russia

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).