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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2013, Volume 54, Issue 1, Pages 79–85 (Mi pmtf1220)  
Asymptotic solutions of higher approximations of fields of internal gravity waves in variable-depth stratified media

V. V. Bulatov, Yu. V. Vladimirov

Ishlinskii Institute for Problems in Mechanics, Russian Academy of Sciences, Moscow, 119526, Russia
Full-text PDF (225 kB)
Abstract: A problem of wave dynamics of internal gravity waves in a variable-depth stratified medium is considered. By using a modified method of geometrical optics (vertical modes–horizontal rays), wave modes of higher approximations of asymptotic solutions are constructed. It is demonstrated that the main contributions to the solution in real stratified media are made by the first terms of the corresponding asymptotic presentations.
Keywords: internal gravity waves, method of geometrical optics, stratified medium.
Received: 16.01.2012
Revised: 27.04.2012
English version:
Journal of Applied Mechanics and Technical Physics, 2013, Volume 54, Issue 1, Pages 68–73
DOI: https://doi.org/10.1134/S0021894413010082
Bibliographic databases:
Document Type: Article
UDC: 532.59:534.1
Language: Russian
Citation: V. V. Bulatov, Yu. V. Vladimirov, “Asymptotic solutions of higher approximations of fields of internal gravity waves in variable-depth stratified media”, Prikl. Mekh. Tekh. Fiz., 54:1 (2013), 79–85; J. Appl. Mech. Tech. Phys., 54:1 (2013), 68–73
Citation in format AMSBIB
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\by V.~V.~Bulatov, Yu.~V.~Vladimirov
\paper Asymptotic solutions of higher approximations of fields of internal gravity waves in variable-depth stratified media
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2013
\vol 54
\issue 1
\pages 79--85
\mathnet{http://mi.mathnet.ru/pmtf1220}
\elib{https://elibrary.ru/item.asp?id=24115855}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2013
\vol 54
\issue 1
\pages 68--73
\crossref{https://doi.org/10.1134/S0021894413010082}
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