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Matematicheskoe modelirovanie, 2016, Volume 28, Number 8, Pages 33–45 (Mi mm3756)  
This article is cited in 3 scientific papers (total in 3 papers)

Modeling the influence of the Chelyabinsk meteorite's bow shock wave on the Earth surface

A. V. Astanina, A. D. Dashkevichb, I. B. Petrovb, M. N. Petrovb, S. V. Utyuzhnikovbc, N. I. Khokhlovb

a Tomsk State University
b Moscow Institute of Physics and Technology (State University)
c Manchester University
Full-text PDF (546 kB) Citations (3)
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Abstract: The work carried out the influence of the Chelyabinsk meteorite's bow shock wave on the earth surface. 3D formulation for gas dynamic and seismic part is used. Governing equations of gas dynamic models are the Euler equations with radiation term and the equations of linear elasticity for seismic part are used. Two parts of the model are matched by the direct mechanism of the disturbance transmission. A comparison of the model signal with the real seismic signal data is carried out. Modeling allows refining the characteristic parameter estimation phenomenon (the height of the explosion, the density and the characteristic dimensions of the meteorite).
Keywords: Chelyabinsk meteorite, mathematical modeling, Euler equations, linear elasticity equation, bow shock wave, seismic waves, surface waves, Rayleigh waves.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 11.G34.31.0072
Received: 25.05.2015
English version:
Mathematical Models and Computer Simulations, 2017, Volume 9, Issue 2, Pages 133–141
DOI: https://doi.org/10.1134/S2070048217020028
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. V. Astanin, A. D. Dashkevich, I. B. Petrov, M. N. Petrov, S. V. Utyuzhnikov, N. I. Khokhlov, “Modeling the influence of the Chelyabinsk meteorite's bow shock wave on the Earth surface”, Matem. Mod., 28:8 (2016), 33–45; Math. Models Comput. Simul., 9:2 (2017), 133–141
Citation in format AMSBIB
\Bibitem{AstDasPet16}
\by A.~V.~Astanin, A.~D.~Dashkevich, I.~B.~Petrov, M.~N.~Petrov, S.~V.~Utyuzhnikov, N.~I.~Khokhlov
\paper Modeling the influence of the Chelyabinsk meteorite's bow shock wave on the Earth surface
\jour Matem. Mod.
\yr 2016
\vol 28
\issue 8
\pages 33--45
\mathnet{http://mi.mathnet.ru/mm3756}
\elib{https://elibrary.ru/item.asp?id=26604124}
\transl
\jour Math. Models Comput. Simul.
\yr 2017
\vol 9
\issue 2
\pages 133--141
\crossref{https://doi.org/10.1134/S2070048217020028}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85016098913}
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    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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