“Exact” Frequency-Dependent Rays in Acoustic Media and Their Properties

“Exact” Frequency-Dependent Rays in Acoustic Media and Their Properties Full article

Journal

Doklady Earth Sciences
ISSN: 1028-334X , E-ISSN: 1531-8354

Output data

Year: 2018, Volume: 482, Number: 2, Pages: 1339-1344 Pages count : 6 DOI: 10.1134/s1028334x1810015x

Authors

Protasov M.I. ¹ , Gadylshin K.G. ¹

Affiliations

1	Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia

The numerical algorithm for tracing "exact" frequency-dependent rays, which makes it possible to trace these rays in arbitrary media is proposed. In addition, a numerical investigation of the properties of rays under consideration and comparison of them with the standard ray theory and finite-difference simulation was performed. The results of numerical experiments for a number of models, including the Sigsbee model, containing a salt body of complex shape are presented.

Protasov M.I. , Gadylshin K.G.
“Exact” Frequency-Dependent Rays in Acoustic Media and Their Properties
Doklady Earth Sciences. 2018. V.482. N2. P.1339-1344. DOI: 10.1134/s1028334x1810015x WOS Scopus РИНЦ OpenAlex

Web of science:	WOS:000449885900022
Scopus:	2-s2.0-85056311120
Elibrary:	38616158
OpenAlex:	W2899636853

DB	Citing
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