Výsledky vyhledávání - "E. M. Kravets"

Numerical Modeling of Two-Dimensional Flow of a Nonhomogeneous Fluid in a Confined Domain

Autor: S. F. Garanin, A. L. Stadnik, E. M. Kravets, O. N. Pronina

Publikováno v: Fluid Dynamics. 53:127-135

The pattern of the two-dimensional vortex flow of a nonhomogeneous fluid in a confined domain is studied using two-dimensional numerical calculations. It is found that in the case of a nonhomogeneous initial density distribution the kinetic energy de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8decd0048949dd33f60edd85a2d078c6
https://doi.org/10.1134/s0015462818010068

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Calculation of spectral and Rosseland paths in a plasma with multiply charged ions based on a statistical approach

Autor: E. M. Kravets, S. F. Garanin

Publikováno v: Journal of Experimental and Theoretical Physics. 115:925-937

The semiclassical approach to determine the Fourier components of the electron dipole moment disregarding polarization (noninteracting electron model) is used for analyzing ion oscillator strengths and determining the radiation properties of plasmas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26fac8b7d30ca6ce4cde38866917c1e0
https://doi.org/10.1134/s1063776112100147

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Statistical approach to studying radiation from multicharged ions in a plasma under coronal equilibrium conditions

Autor: S. F. Garanin, E. M. Kravets, V. A. Tokarev, V. I. Mamyshev

Publikováno v: Plasma Physics Reports. 35:684-697

Radiation spectra from a plasma with multicharged ions, z ≫ N ≫ 1(where z is the charge of an ion and N is the number of electrons in the ion) under coronal equilibrium conditions are considered in the quasiclassical approximation. In this case,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bb55b6dbe15869e07d56cd1359f5242
https://doi.org/10.1134/s1063780x09080091

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Plane problem of magnetoelasticity for ferromagnetic media weakened by holes

Autor: L. A. Fil'shtinskii, E. M. Kravets

Publikováno v: Materials Science. 31:702-710

We study a static problem of the intensity of stresses in a magnetically soft ferromagnetic medium with a hole in the presence of a strong magnetic field. The relevant boundary-value problem is reduced to a system of singular integral equations which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df03646deb017454d2134992b9e62e84
https://doi.org/10.1007/bf00558590

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Stressed state of ferromagnetic plate with cracks in the presence of strong magnetic field

Autor: L. A. Fil'shtinskii, E. M. Kravets, V. A. Khvorost

Publikováno v: Journal of Applied Mechanics and Technical Physics. 34:884-887

If a ferromagnetic body is placed in a magnetic field, body and surface forces appear in the body due to the magnetizability of a material. Under the action of these forces deformations that alter the initial magnetic field appear in the medium. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f9f85fa3b3b52ae26def8f5fff3170c
https://doi.org/10.1007/bf00852095

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