Výsledky vyhledávání - "Alekseev Maksim"

Akademický článek

Modeling of a non-stationary process of gas outflow into a closed area filled with liquid with a tube array

Publikováno v: E3S Web of Conferences, Vol 592, p 02001 (2024)

Numerical modeling was carried out in a two-dimensional formulation of the process of outflow of an air stream into a closed area filled with liquid, in which there was a “chessboard” tube array. Liquids with significantly different densities (wa

Externí odkaz: https://doaj.org/article/2690b4661e3841cc865e7e6d92fc7acc

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Akademický článek

Simulating the boiling fluid outflow taking into account external condensation

Autor: Alekseev Maksim, Vozhakov Ivan, Lezhnin Sergey

Publikováno v: EPJ Web of Conferences, Vol 196, p 00031 (2019)

This paper considers the axisymmetric problem of condensation at a boiling liquid outflow in a closed region filled with steam. It has been found that the unsteady condensation is due to the formation of a complex structure of lateral pressure surges

Externí odkaz: https://doaj.org/article/03f767a1cad94a8db4151f9dcffb6c5b

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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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