Search Results - "Zatevakhin, M.A"

Numerical modeling of steam-gas flow in NNP containment with VVER and passive heat removal by Zaitsev, D.K, Smirnov, E.M, Smirnovskii, A.A, Bezlepkin, V.V, Zatevakhin, M.A, Simakova, O.I, Semashko, S.E, Sharapov, R.A

“…The main elements of a mathematical model and test results for the specialized code PGS-TK to be used for calculating the flow of a multicomponent steam-gas…”
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Computational and Experimental Validation of a Passive Heat Removal System for NPP Containment with VVER-1200 by Bezlepkin, V. V., Zatevakhin, M. A., Krektunov, O. P., Krylov, Yu. V., Maslennikova, O. V., Semashko, S. E., Sharapov, R. A., Efimov, V. K., Migrov, Yu. A.

“…The EUR-required passive system for protection against unanticipated accidents in nuclear reactors has been developed. This system and the computational…”
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Study of the Evolution of the Electric Structure of a Convective Cloud Using the Data of a Numerical Nonstationary Three-Dimensional Model by Veremey, N. E., Dovgalyuk, Yu. A., Zatevakhin, M. A., Ignatyev, A. A., Morozov, V. N.

“…Numerical nonstationary three-dimensional model of a convective cloud with parameterized description of microphysical processes with allowance for the…”
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Experimental Study of a Containment Heat-Removal System on the SMK Stand by Bezlepkin, V. V., Zatevakhin, M. A., Krektunov, O. P., Krylov, Yu. V., Matyushev, L. A., Semashko, S. E.

“…Specialized three-dimensional codes and lumped-parameter codes are used to validate the effectiveness of the containment heat-removal system implemented in the…”
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Investigation of Heat Emission during Free Convection in Application to the Closure Relations for Computational Codes by Bezlepkin, V. V., Zatevakhin, M. A., Ignat’ev, A. A., Krektunov, O. P., Krylov, Yu. V., Semashko, S. E., Danin, V. V.

“…Domestic and foreign data on free convection along vertical heated plates and tubes are analyzed. It is shown that the difference between the heat-emission…”
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Investigation of aerosol kinetics in the protective envelope when analyzing accidental emissions at nuclear plants by Ivkov, I. M., Zatevakhin, M. A., Bezlepkin, V. V., Semashko, S. E., Ignatiev, A. A.

“…The course of an unanticipated accident with serious damage to the core is characterized by the emission of a large quantity of radioactive materials into the…”
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Computational-experimental modeling of processes in the protective shell with a passive condenser present in the passive heat-removal system by Semashko, S. E., Bezlepkin, V. V., Zatevakhin, M. A., Simakova, O. I., Ivkov, I. M.

“…The modeling of the operation of a passive condenser based on a numerical solution of three-dimensional equations of hydrodynamics is examined. Questions…”
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