Zobrazeno 1 - 10
of 38
pro vyhledávání: '"A. M. Oparin"'
Autor:
Sergei I. Anisimov, J. Bialkowski, Klaus Sokolowski-Tinten, Jürgen Meyer-ter-Vehn, A. M. Oparin, Andrea Cavalleri, D. von der Linde
Short pulse laser ablation of semiconductors and metals is studied by means of ultrafast timeresolved microscopy. The characteristic stages of the conversion of solid material into hot fluid matter undergoing ablation are identified. Initially metall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba514c4871b98341b0774703bd6dd0d
https://ora.ox.ac.uk/objects/uuid:59e69121-6734-4b47-87e5-488a51f12f37
https://ora.ox.ac.uk/objects/uuid:59e69121-6734-4b47-87e5-488a51f12f37
Publikováno v:
Computational Mathematics and Mathematical Physics. 51:637-649
The motion of bubbles in a centrally symmetric gravitational field is numerically simulated using two-dimensional conservation laws (Euler equations). The dynamics of bubbles with various numbers of modes in the initial perturbation are studied. The
Autor:
Valery V. Denisenko, A. V. Konyukhov, O. M. Belotserkovskii, V. B. Betelin, A. M. Oparin, V. D. Borisevich, I. V. Eriklintsev, S. A. Kozlov, O. V. Troshkin
Publikováno v:
Computational Mathematics and Mathematical Physics. 51:208-221
The countercurrent flow in a gas centrifuge is simulated. Mechanical and thermal methods for its excitation are discussed; thermal restructuring, the thermal control of the velocity field, and a shift in the inversion point are analyzed; and the form
Publikováno v:
Computational Mathematics and Mathematical Physics. 51:222-234
Vortex cascades of instabilities forming a core are studied. Large-scale linear waves in a fluctuating medium are described.
Publikováno v:
Computational Mathematics and Mathematical Physics. 50:877-889
A generalization of the explicit hybrid monotone second-order finite difference scheme for the use on unstructured 3D grids is proposed. In this scheme, the components of the momentum density in the Cartesian coordinates are used as the working varia
Autor:
A. M. Oparin, V. S. Mingalev, Igor Mingalev, O. M. Belotserkovskii, V. M. Chechetkin, Oleg Mingalev
Publikováno v:
Cosmic Research. 47:466-479
The paper is devoted to studying the mechanisms of formation of cyclones in the Earth’s atmosphere with the help of numerical modeling using the complete system of gas-dynamic equations. The results of modeling have shown that cyclones can appear i
Publikováno v:
Computational Mathematics and Mathematical Physics. 49:2149-2157
The formation of shock waves in the electron gas of a field-effect transistor is simulated taking into account the coupled hydrodynamic and electromagnetic processes approximated, respectively, by the shallow water equations and electrostatic potenti
Publikováno v:
Doklady Physics. 54:494-498
Publikováno v:
JETP Letters. 90:25-31
The nonlinear analysis of the behavior of a shock wave on a Hugoniot curve fragment that allows for the ambiguous representation of shock wave discontinuity has been performed. The fragment under consideration includes a section where the condition L
Autor:
A. M. Oparin, Vladimir E. Fortov, A. P. Likhachev, A. V. Konyukhov, Sergei I. Anisimov, Igor V. Lomonosov, Konstantin V. Khishchenko
Publikováno v:
JETP Letters. 90:18-24
The results of the theoretical analysis and computer simulation of the behavior of neutrally stable shock waves with real (van der Waals gas, magnesium) equations of state are presented. An approach is developed in which the region of the neutral sta