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Zh. Vychisl. Mat. Mat. Fiz., 2011, Volume 51, Number 2, Pages 282–302 (Mi zvmmf8063)  

This article is cited in 5 scientific papers (total in 5 papers)

MHD-based simulation of ionospheric perturbations generated in the atmospheric surface layer

B. Yu. Krysanova, V. E. Kunitsyna, A. S. Kholodovb

a Faculty of Physics, Moscow State University, Moscow, 119992 Russia
b Moscow Institute of Physics and Technology, Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700 Russia

Abstract: The generation and propagation of acoustic gravity waves (AGWs) in a two-dimensional Earth atmosphere was numerically simulated on the basis of a magnetohydrodynamic model. Due to the divergent form of the equations and the conservativeness of the numerical method, strong perturbations, including discontinuous solutions, were considered and computed by applying a shock capturing algorithm. The results were compared with previous ones obtained using the Euler equations. The comparison results confirmed the generation of atmospheric AGWs by pulsed ground-based sources and supported the possibility of using simpler gasdynamic models for the given class of problems in a fairly wide range of governing parameters.

Key words: MHD-based simulation of ionospheric perturbations, hyperbolic equations, conservative numerical method, numerical solution of the Euler equations.

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English version:
Computational Mathematics and Mathematical Physics, 2011, 51:2, 264–283

Bibliographic databases:

UDC: 519.634
Received: 06.09.2010

Citation: B. Yu. Krysanov, V. E. Kunitsyn, A. S. Kholodov, “MHD-based simulation of ionospheric perturbations generated in the atmospheric surface layer”, Zh. Vychisl. Mat. Mat. Fiz., 51:2 (2011), 282–302; Comput. Math. Math. Phys., 51:2 (2011), 264–283

Citation in format AMSBIB
\by B.~Yu.~Krysanov, V.~E.~Kunitsyn, A.~S.~Kholodov
\paper MHD-based simulation of ionospheric perturbations generated in the atmospheric surface layer
\jour Zh. Vychisl. Mat. Mat. Fiz.
\yr 2011
\vol 51
\issue 2
\pages 282--302
\jour Comput. Math. Math. Phys.
\yr 2011
\vol 51
\issue 2
\pages 264--283

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    This publication is cited in the following articles:
    1. A. S. Kholodov, “Ob evolyutsii vozmuschenii, vyzvannykh dvizheniem meteoroidov v atmosfere Zemli”, Kompyuternye issledovaniya i modelirovanie, 5:6 (2013), 993–1030  mathnet  crossref
    2. Gokhberg M.B., Ol'shanskaya E.V., Steblov G.M., Shalimov S.L., “The Ionospheric Response to the Acoustic Signal From Submarine Earthquakes According to the Gps Data”, Izv.-Phys. Solid Earth, 50:1 (2014), 1–8  crossref  adsnasa  isi  elib  scopus
    3. Kunitsyn V.E., Vorontsov A.M., “Modeling the Ionospheric Propagation of Acoustic Gravity Waves From the Tohoku Tsunami of 2011”, Mosc. Univ. Phys. Bull., 69:3 (2014), 263–269  crossref  isi  elib  scopus
    4. Shalimov S.L., Nesterov I.A., Vorontsov A.M., “On the GPS-based ionospheric perturbation after the Tohoku earthquake of March 11, 2011”, Izv.-Phys. Solid Earth, 53:2 (2017), 262–273  crossref  isi  scopus
    5. Pavlov V.A., Lebedev S.V., “Nonlinear Evolution of the Atmosphere and Ionosphere Above a Seismic Epicenter. II. Numerical Simulation”, Geomagn. Aeron., 57:5 (2017), 602–609  crossref  isi  scopus
  • Журнал вычислительной математики и математической физики Computational Mathematics and Mathematical Physics
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