Zobrazeno 1 - 9
of 9
pro vyhledávání: '"V. A. Urbansky"'
Autor:
V. A. Urbansky, A. A. Petruk
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 8, Iss 3, Pp 98-106 (2024)
On the basis of mathematical modeling, the values of velocities above the liquid surface in the experimental vessel are obtained to ensure the condition of droplet detachment and entrainment. The program of physical experiments on the entrainment o
Externí odkaz:
https://doaj.org/article/51ddc9077a884519a11397573c96e2fc
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 7, Iss 3, Pp 70-81 (2023)
The concept of building an orbital complex for operational interception of a target is proposed, including in its composition the method of ballistic construction of operational interception, recommendations to the design appearance of the Cartesia
Externí odkaz:
https://doaj.org/article/e3a56c63490d4cafbf86247a0fa9dd44
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 6, Iss 4, Pp 47-52 (2022)
The state of near-Earth space pollution is considered, including the dynamics of growth of this pollution. Presented current information on the launch of nano-satellites, which is an additional factor in the pollution of low earth orbit. On the bas
Externí odkaz:
https://doaj.org/article/d8d9da3cdf7844f2a2c7915aacb24bf0
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 5, Iss 4, Pp 89-98 (2021)
The program and the methodology of the experiment and the results of the experiment have been developed. The experimental bench and metrological support have been created, liquid nitrogen (LN) has been considered as a model liquid. A database of he
Externí odkaz:
https://doaj.org/article/ee020676293041f183e26e82fd29ba44
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 3, Iss 4, Pp 49-58 (2019)
The analysis is done on the state of experimental studies of liquid evaporation in a closed tank in Russia and abroad. On the basis of the theory of similarity including geometric similarity, Reynolds, Nusselt, Prandtl criteria, as well as the real
Externí odkaz:
https://doaj.org/article/61fa7887795c436bb9a62426c339c3bf
Autor:
V. I. Trushlyakov, V. A. Urbansky
Publikováno v:
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", Vol 3, Iss 2, Pp 103-114 (2019)
A method is proposed for studying the evaporation process of unusable rocket propellant residues in worked-off stage under weightless conditions. Two options are considered as boundary conditions for liquid rocket propellant residues: a) liquid dro
Externí odkaz:
https://doaj.org/article/893f5905faf9470694cb60e2a41866ec
Autor:
V. I. Trushlyakov, A. N. Pavlenko, V. E. Zhukov, V. A. Urbansky, E. Yu. Sukhorukova, N. N. Mezentseva
Publikováno v:
Journal of Engineering Thermophysics. 31:210-222
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aaa4b76c2db19dd98db399bc522f7ea
https://doi.org/10.1134/s1810232822020023
https://doi.org/10.1134/s1810232822020023
Publikováno v:
Dynamics of Systems, Mechanisms and Machines. 8:158-163
Theoretical results of modeling of vacuum process of evaporation of model liquid in closed volume, carried out for experimental laboratory unit (ELU) and experimental model unit (EMU), differing in size, boundary and initial conditions are considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f14fffa12ed482e9a7b0be7fed92981
https://doi.org/10.25206/2310-9793-8-3-158-163
https://doi.org/10.25206/2310-9793-8-3-158-163
Publikováno v:
Journal of Physics: Conference Series. 1441:012121
A method is proposed for studying the evaporation process of unusable rocket propellant (RP) residues in an expended stage (ES) under weightless conditions. Two options were considered as boundary conditions for liquid RP residues: a) liquid drop dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840820097ff783138b13b3ba15d77db5
https://doi.org/10.1088/1742-6596/1441/1/012121
https://doi.org/10.1088/1742-6596/1441/1/012121