Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Igor Menshov"'
Publikováno v:
Mathematical Models and Computer Simulations. 12:282-292
The features of a flow generated during the injection of a supersonic small body (pellet) from the channel of a spherically blunted cylinder into a supersonic flow are studied. The cylinder’s diameter is 35 times larger than the diameter of the inj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fc4061d2745079c9bc08e9b85b5e357
https://doi.org/10.1134/s2070048220030035
https://doi.org/10.1134/s2070048220030035
Autor:
Igor Menshov
Publikováno v:
Computational Mathematics and Mathematical Physics. 60:651-662
This paper is devoted to the numerical method for solving the fluid dynamics equations proposed by Godunov more than 60 years ago. This method is an explicit finite volume first-order discretization of the system of balance differential equations wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eadcdbcd54376ec11c4925359be931f
https://doi.org/10.1134/s0965542520040132
https://doi.org/10.1134/s0965542520040132
Autor:
C. Zhang, Igor Menshov
Publikováno v:
Computational Mathematics and Mathematical Physics. 60:472-483
A numerical method for flows of heterogeneous two-phase compressible media is considered. The main problem in the construction of such a method is to find the interface between the components with different physical and mechanical properties. An effi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3fb41d995fe0fcbdd48c3b60f4ee4ca
https://doi.org/10.1134/s0965542520030124
https://doi.org/10.1134/s0965542520030124
The present article proposes a diffuse interface model for compressible multicomponent flows with transport phenomena of mass, momentum and energy (i.e., mass diffusion, viscous dissipation and heat conduction). The model is reduced from the seven-eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03559056a4f4035bbf39181339bd505e
Publikováno v:
Journal of Computational Physics. 466:111356
The paper addresses a two-temperature model for simulating compressible two-phase flow taking into account diffusion processes related to the heat conduction and viscosity of the phases. This model is reduced from the two-phase Baer-Nunziato model in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7713ef8655c1e21bd7160ad25f4cf8a6
https://doi.org/10.1016/j.jcp.2022.111356
https://doi.org/10.1016/j.jcp.2022.111356
Autor:
Ch. Zhang, Igor Menshov
Publikováno v:
Mathematical Models and Computer Simulations. 11:973-987
In this paper, we consider a new numerical method for solving the transport equations for a multicomponent heterogeneous system on fixed Eulerian grids. The system consists of an arbitrary number of components. Any two components are separated by a b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a99edd14c8832b5f73314f373b570481
https://doi.org/10.1134/s2070048219060012
https://doi.org/10.1134/s2070048219060012
Autor:
Chao Zhang, Igor Menshov
Publikováno v:
Russian Journal of Numerical Analysis and Mathematical Modelling. 34:225-240
The paper addresses a numerical approach for calculating three-fluid hydrodynamics on Eulerian grids with taking into account surface tension and viscous effects. The medium considered consists of three different compressible fluids separated with in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23f2693792aa13b5a900d213ce28be8b
https://doi.org/10.1515/rnam-2019-0019
https://doi.org/10.1515/rnam-2019-0019
Autor:
Chao Zhang, Igor Menshov
Publikováno v:
Математическое моделирование. 31:111-130
Рассматривается новый численный метод для решения уравнений переноса многокомпонентной гетерогенной системы на фиксированных эйлеро
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4d9a8ed4017570130e608b081417b7
https://doi.org/10.1134/s0234087919040075
https://doi.org/10.1134/s0234087919040075
Publikováno v:
Математическое моделирование. 31:21-38
Исследуются особенности течения, образующегося при сверхзвуковом вылете тела малых размеров из канала сферически затупленного цилинд
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fa96d86f8eb9c5dbc85888915176626
https://doi.org/10.1134/s0234087919090028
https://doi.org/10.1134/s0234087919090028
Publikováno v:
Scientific Visualization. 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73f24f6ae2f242e7bd1eb7379009f565
https://doi.org/10.26583/sv.13.1.02
https://doi.org/10.26583/sv.13.1.02