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Coupled S waves in inhomogeneous weakly anisotropic media using first-ordes ray tracing
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SYSNO ASEP 0332505 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Coupled S waves in inhomogeneous weakly anisotropic media using first-ordes ray tracing Tvůrce(i) Farra, V. (FR)
Pšenčík, Ivan (GFU-E) ORCID, RIDZdroj.dok. Geophysical Journal International - ISSN 0956-540X
Roč. 180, č. 1 (2010), s. 405-417Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova body waves ; seismic anisotropy ; wave propagation Vědní obor RIV DC - Seismologie, vulkanologie a struktura Země CEP GA205/08/0332 GA ČR - Grantová agentura ČR CEZ AV0Z30120515 - GFU-E (2005-2011) UT WOS 000272885200028 DOI 10.1111/j.1365-246X.2009.04423.x Anotace We present a modification of our recently proposed approximate procedure for computing coupled S waves in inhomogeneous weakly anisotropic media. The new procedure can be used to compute S waves propagating in smooth inhomogeneous isotropic or anisotropic media. In isotropic media, it reduces to standard ray theory procedure for S waves. In anisotropic media, it can be used to study coupled as well as decoupled S waves. As the previous procedure, the new one is also based on the approximately computed common S-wave ray. First-order ray tracing and dynamic ray tracing, originally developed for computations of P-wave fields, is used to compute common S-wave rays and the dynamic ray tracing along them. Pracoviště Geofyzikální ústav Kontakt Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028 Rok sběru 2010
Počet záznamů: 1