Teplofizika vysokikh temperatur
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Teplofizika vysokikh temperatur, 2017, Volume 55, Issue 6, Pages 742–749
DOI: https://doi.org/10.7868/S0040364417060096
(Mi tvt10700)
 

This article is cited in 10 scientific papers (total in 10 papers)

Heat and Mass Transfer and Physical Gasdynamics

Gasdynamic acceleration of microparticles and their interaction with a solid body

G. V. Mollesona, A. L. Stasenkoab

a Central Aerohydrodynamic Institute
b Moscow Institute of Physics and Technology
References:
Abstract: Based on the physicomathematical model developed before, verified by comparison results of calculations with experimental data, parameters of a gas-dispersed jet, interacting with a solid body, are numerically investigated. In a wide range of temperature and pressure values in a mixing chamber, material density, the size and mass fraction of particles, the nozzle geometry and the streamlined body form, ratio of specific heat capacities, and the Mach number of carrier gas, calculations are made, which allows one to determine the impact of specified factors on the boundary of a perfectly inelastic collision of particles with the body, accompanied by different physical processes (erosion, cold deposition, ultradeep penetration). Since temperature falls below the Debye value at high expansion of flow, the impact of a significant change of the heat capacity and thermal conductivity of particles are taken into account. Radial distributions of density and velocity of the dispersed mass are plotted, which characterize the “quality” of two-phase flow as a tool for the ground modelling of interaction of a flying vehicle with a dust-laden atmosphere (containing, for example, particles of volcanic outbursts or ice crystals) as well as in technologies of surface treatment.
Funding agency Grant number
Russian Science Foundation 16-19-10472
This work was supported by the Russian Science Foundation, project no. 16-19-10472.
Received: 19.05.2016
Accepted: 08.11.2016
English version:
High Temperature, 2017, Volume 55, Issue 6, Pages 906–913
DOI: https://doi.org/10.1134/S0018151X17060141
Bibliographic databases:
Document Type: Article
UDC: 532.525.6
Language: Russian
Citation: G. V. Molleson, A. L. Stasenko, “Gasdynamic acceleration of microparticles and their interaction with a solid body”, TVT, 55:6 (2017), 742–749; High Temperature, 55:6 (2017), 906–913
Citation in format AMSBIB
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\by G.~V.~Molleson, A.~L.~Stasenko
\paper Gasdynamic acceleration of microparticles and their interaction with a solid body
\jour TVT
\yr 2017
\vol 55
\issue 6
\pages 742--749
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\crossref{https://doi.org/10.7868/S0040364417060096}
\elib{https://elibrary.ru/item.asp?id=30726047}
\transl
\jour High Temperature
\yr 2017
\vol 55
\issue 6
\pages 906--913
\crossref{https://doi.org/10.1134/S0018151X17060141}
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\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85039072643}
Linking options:
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  • https://www.mathnet.ru/eng/tvt/v55/i6/p742
  • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Teplofizika vysokikh temperatur Teplofizika vysokikh temperatur
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    References:39
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