Zobrazeno 1 - 10
of 48
pro vyhledávání: '"O.V Khoruzhii"'
Akademický článek
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Akademický článek
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Autor:
A. A. Boyarchuk, Aleksei M Fridman, Dmitry Bisikalo, O.V Khoruzhii, Yu. M. Torgashin, O. A. Kuznetsov, A. A. Kilpio
Publikováno v:
Physics Letters A. 317:181-198
The existence of a spiral-vortex structure is revealed by a numerical simulation of the dynamics of an accretion disc in close binary stars. This structure is not related to the tidal influence of a companion star. It is a density wave containing a o
Autor:
O.V. Khoruzhii, A.M. Fridman
Publikováno v:
Physics Letters A. 276:199-208
Here we put forward some arguments in favour of the existence of slow bars. More then a half of spiral galaxies have in their central regions a bar — a structure in the form of triaxial ellipsoid. Historically two models of the bar were developed
Publikováno v:
Nuclear Engineering and Design. 195:361-371
The current status of a mechanistic code (RTOP) on fission product behavior in the polycrystalline UO 2 fuel is described. Outline of the code and implemented physical models is presented. The general approach to the code validation is discussed. It
Autor:
L.V. Matweev, A.M. Volcheck, V.V. Likhanskii, A.D. Efanov, V.G. Malynkin, Yu.P. Dzhusov, S.G. Kalyakin, O.V. Khoruzhii, Yu.Yu. Stein, R.V. Shumsky
Publikováno v:
Nuclear Engineering and Design. 195:339-351
The influence of oxide layer cracking on the acceleration of Zr cladding oxidation in steam was investigated. Cracking occurs due to temperature gradients, which arise during cooling of the cladding surface by droplet jets. Experimental results on ch
Publikováno v:
Journal of Nuclear Materials. 265:112-116
Analysis of available models of equiaxed grain growth in polycrystalline UO 2 nuclear fuel demonstrates the discrepancy between their predictions and experiments under irradiation conditions. As the discrepancy is a systematic overprediction it could
Publikováno v:
Nuclear Engineering and Design. 166:269-276
A model of gas release from molten nuclear fuel has been developed taking into account motion of bubbles and different physical processes leading to the coagulation of bubbles. It is shown that the fuel swelling and gas release dynamics are governed
Publikováno v:
Symposium - International Astronomical Union. 169:241-246
The innermost 2 pc contain a rotating ring (“circumnuclear disk”) of molecular gas, neutral hydrogen, and dust with an embedded H II region called Sgr A West; a dense stellar cluster; and a compact nonthermal radio source Sgr A∗ (for a recent r
Publikováno v:
Symposium - International Astronomical Union. 169:597-604
The analysis of the observational line-of-sight radial velocity field of molecular clouds, connecting with young stars, has strengthened the Fridman's hypothesis (1994) on the possible existence of anticyclone in the solar neighborhood. Anticyclones