Zobrazeno 1 - 10
of 15
pro vyhledávání: '"K. Yu. Arefyev"'
Autor:
O. V. Gus’kov, K. Yu. Arefyev, D. Sam, K. Gautham, A. S. Saveliev, A. N. Prokhorov, K. T. Sonu, T. M. Muruganandam, Eduard Son
Publikováno v:
High Temperature. 58:884-892
This paper is devoted to understanding gasdynamic liquid drops breakup in a supersonic flow with presence of an oblique shock wave. An experimental facility, diagnostic tools and an experimental methodology are presented as well as numerical simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7b82e8eb0f8613602612c8593582f7f
https://doi.org/10.1134/s0018151x20060036
https://doi.org/10.1134/s0018151x20060036
Publikováno v:
Herald of the Bauman Moscow State Technical University. Series Natural Sciences. :65-84
The paper presents the results of calculation and experimental studies of the diffusion combustion of methane in the air cross-flow. We developed a mathematical model for describing a diffusion air-methane flame, the model being based on solving a sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2266dbb9933b0cc8617ca35ca47c5704
https://doi.org/10.18698/1812-3368-2020-2-65-84
https://doi.org/10.18698/1812-3368-2020-2-65-84
Publikováno v:
Proceedings of Higher Educational Institutions. Маchine Building. :68-79
Additive technologies based on layer-by-layer and direct laser sintering of metal powders make it possible to produce objects of complex shapes with high accuracy and at acceptable material and time costs. However, the implementation of additive tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b374b7803609110f46bc2cacc08a08c7
https://doi.org/10.18698/0536-1044-2020-2-68-79
https://doi.org/10.18698/0536-1044-2020-2-68-79
Publikováno v:
High Temperature. 57:909-915
The results of an experimental study of the effect of integral electrical and acoustic action on flame stabilization during combustion of a homogeneous air-methane mixture are presented. The experiments were carried out for fuel-rich lean mixtures. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8855c1915f96c99a9da56de33823e0ea
https://doi.org/10.1134/s0018151x19060026
https://doi.org/10.1134/s0018151x19060026
Publikováno v:
Proceedings of Higher Educational Institutions. Маchine Building. :86-97
This article examines methodological aspects of the indirect calculation of thrust characteristics of irrotational air-breathing jet engines using telemetry data that can be obtained during high-speed aircraft flight tests. Specific features of deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c393cf8dcd8fec1df99c5d9c878c1693
https://doi.org/10.18698/0536-1044-2019-11-86-97
https://doi.org/10.18698/0536-1044-2019-11-86-97
Publikováno v:
Thermophysics and Aeromechanics. 25:917-928
The paper presents a mathematical model and calculation results for the process of gasification of solid hydro-carbons (SHC) placed in form of spherical bedding inside channels with variable cross section and washed with high-temperature gas. Paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::108d0d7a4684b9791fba8db9434e5bbe
https://doi.org/10.1134/s0869864318060124
https://doi.org/10.1134/s0869864318060124
Publikováno v:
Thermophysics and Aeromechanics. 25:55-66
The study is devoted to the establishment of regularities in the process of liquid-droplet breakup in the vortex wake behind pylon at high subsonic airspeeds. The article describes the laboratory setup, the diagnostic tools, and the experimental proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a216d7053a3891eebb5556af8a94f5c3
https://doi.org/10.1134/s0869864318010055
https://doi.org/10.1134/s0869864318010055
Publikováno v:
Thermophysics and Aeromechanics. 24:225-237
The work is devoted to the determination of main peculiarities of the two-phase mixture formation in the flow duct of the gas-dynamic ignition system. The paper presents a mathematical model and the results of a numerical and experimental investigati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899d065348f7ab1ed823a7e7864cfe41
https://doi.org/10.1134/s086986431702007x
https://doi.org/10.1134/s086986431702007x
Publikováno v:
Thermophysics and Aeromechanics. 24:147-158
The results of mathematical modeling of the thermal state of combustion chambers with regenerative cooling for ramjet engines of promising flying vehicles are presented. The cooling of combustion chambers by the gasification products of a combined ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee29a28c6003c8aeb9ae7c605f26635c
https://doi.org/10.1134/s0869864317010164
https://doi.org/10.1134/s0869864317010164
Publikováno v:
Thermophysics and Aeromechanics. 23:513-521
Intensification of mixing between the gaseous working body ejected through a jet nozzle with ambient medium is an important scientific and technical problem. Effective mixing can increase the total efficiency of power and propulsion apparatuses. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::844dd0066bd7a372797ca40f61a6a4d4
https://doi.org/10.1134/s0869864316040041
https://doi.org/10.1134/s0869864316040041