Výsledky vyhledávání - "Pribaturin, Nikolay A."

Akademický článek

Numerical investigations of stainless steel melt motions on the surface of uranium dioxide

Autor: Usov Eduard V., Lobanov Pavel D., Klimonov Ilya A., Kutlimetov Alexander E., Butov Anton A., Chukhno Vladimir I., Kudashov Ivan G., Svetonosov Alexander I., Pribaturin Nikolay A.

Publikováno v: EPJ Web of Conferences, Vol 196, p 00005 (2019)

The paper contains the results of numerical simulation of stainless steel melt motions on the surface of uranium dioxide. The investigations are performed for purposes of understanding of the fuel rod behavior during the core disruptive accident in t

Externí odkaz: https://doaj.org/article/e8239f44cb554e4bbefd66f14aecf361

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Akademický článek

Physical modelling of the motion of a liquid metal melt along the surface of a heated rod

Autor: Lobanov Pavel D., Usov Eduard V., Klimonov Ilya A., Kutlimetov Alexander E., Butov Anton A., Chukhno Vladimir I., Kudashov Ivan G., Svetonosov Alexander I., Pribaturin Nikolay A.

Publikováno v: EPJ Web of Conferences, Vol 196, p 00009 (2019)

The investigation of the melt flow of a liquid metal along the surface of a heated rod is carried up. In the experiments, the metal from the upper volume was drained over the surface of a quartz tube, heated from the inside. This pipe is used to simu

Externí odkaz: https://doaj.org/article/ed0b8d8fa6b3416b9744e73f7518fe30

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Akademický článek

Modeling the outflow of liquid with initial supercritical parameters using the relaxation model for condensation

Autor: Lezhnin Sergey, Alekseev Maksim, Vozhakov Ivan, Pribaturin Nikolay

Publikováno v: MATEC Web of Conferences, Vol 115, p 08015 (2017)

The two-temperature model of the outflow from a vessel with initial supercritical parameters of medium has been realized. The model uses thermodynamic non-equilibrium relaxation approach to describe phase transitions. Based on a new asymptotic model

Externí odkaz: https://doaj.org/article/0489443550d14e3e8f35f30a7aa45922

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Akademický článek

The effect of outflowing water coolant with supercritical parameters on a barrier

Autor: Alekseev Maksim, Vozhakov Ivan, Lezhnin Sergey, Pribaturin Nikolay

Publikováno v: MATEC Web of Conferences, Vol 115, p 05016 (2017)

The outflow of supercritical coolant with different initial parameters and its impact on the barrier have been numerically simulated. Spatial and axial distributions of pressure and steam quality are presented. The force acting on the barrier at diff

Externí odkaz: https://doaj.org/article/042a84dfec724935bcd5c24d1adaace3

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