Zobrazeno 1 - 10 of 82 pro vyhledávání: '"S. I. Lezhnin"'
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Akademický článek
Impact of neutron radiation on the viability of tumor cells cultured in the presence of boron-10 isotope
Autor: O. Yu. Volkova, L. V. Mechetina, A. V. Taranin, A. A. Zaboronok, K. Nakai, S. I. Lezhnin, S. A. Frolov, D. A. Kasatov, A. N. Makarov, I. N. Sorokin, T. V. Sycheva, I. M. Shchudlo, S. Yu. Taskaev
Publikováno v: Вестник рентгенологии и радиологии, Vol 97, Iss 5, Pp 283-288 (2016)
Objective: to investigate the impact of a neutron beam formed with the accelerator-based epithermal neutron source designed at the G.I. Budker Institute of Nuclear Physics (INP) on the viability of human and animal tumor cells cultured in the presenc
Externí odkaz: https://doaj.org/article/1207e1f7a5554d4c80082ed43a852ae3
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5
Analysis of experimental data on melting and relocation of a metal melt on a cylindrical surface
Autor: E. V. Usov, P. D. Lobanov, A. I. Svetonosov, S. I. Lezhnin
Publikováno v: Thermophysics and Aeromechanics. 27:457-464
The paper presents the results of experimental study on melting simulator of the fuel coating pin cladding made of alloy Pb (44.5 %)-Bi (55.5 %) and the flow of the melt on the surface of the heated rod. Experiments were conducted for different param
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61c1d04ecd05f75b572fa33fd05278c2
https://doi.org/10.1134/s0869864320030142
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6
Computation-and-Experiment Study of Behavior of Molten Metal in Fuel Element and Fuel Assembly: Preliminary Experiments and Computational Models
Autor: A. I. Svetonosov, V. S. Zhdanov, S. I. Lezhnin, E. V. Usov, Nikolay A. Pribaturin, P. D. Lobanov, I. A. Klimonov
Publikováno v: Journal of Engineering Thermophysics. 29:209-221
This work investigates the motion of the liquid metal on the surface of a heated cylindrical rod. Experiment data are presented, and computational models modified in accordance with the experimental results are described. Exploration of the motion of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a93ef82b73970440eac34db4afba291
https://doi.org/10.1134/s1810232820020034
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7
Unsteady flow of gas at high pressure into a closed volume filled with liquid
Autor: S. I. Lezhnin, M. V. Alekseev, I. S. Vozhakov
Publikováno v: Tyumen State University Herald. Physical and Mathematical Modeling. Oil, Gas, Energy. 6:127-140
Within the framework of 2D (two-dimensional, axisymmetric) and 3D (three-dimensional) formulations of the problem, this article presents a numerical simulation of the process of gas outflow under pressure into a closed container partially filled with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1275c0762f11681ffd4a79cb5ae31497
https://doi.org/10.21684/2411-7978-2020-6-4-127-140
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8
Numerical Modeling of Cladding Melt Motion over Surface of Fuel Pin of Fast Reactor for Various Fuels
Autor: I. A. Klimonov, V. I. Chukhno, P. D. Lobanov, S. I. Lezhnin, E. V. Usov
Publikováno v: Journal of Engineering Thermophysics. 28:542-549
Methods of calculating the motion of melt over the surface of fuel element in accident conditions are presented. The calculation is performed using mathematical modeling methods. The results of calculating the melt motion and solidification on the fu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eee1eb362d5eb075e2d7e3fe66c1d8da
https://doi.org/10.1134/s181023281904009x
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9
Pressure pulsations during gas injection into a liquid-filled closed vessel with a high pressure drop
Autor: S. I. Lezhnin, I. S. Vozhakov, M. V. Alekseev
Publikováno v: Thermophysics and Aeromechanics. 26:781-784
Results of simulations of air injection into a liquid-filled (water or liquid lead) closed vessel with a high pressure difference are presented. The simulations reveal a big difference in processes of air volume formation and evolution of its boundar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a775d851b703153a4acab9caec7ea303
https://doi.org/10.1134/s0869864319050159
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