Zobrazeno 1 - 10
of 239
pro vyhledávání: '"gas suspension"'
Autor:
Dmitry V. Sadin
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 4, Pp 602-607 (2024)
In modern technologies of pneumatic transport, fluidization, and polymer spraying, gas-dispersed media are widely used. Of particular interest, from the point of view of dynamic loading of structures, are shock-wave processes in gas-dispersed mixtu
Externí odkaz:
https://doaj.org/article/d5618648b52f43469436c384063905c8
Autor:
S.G. Orlovska, O.M. Zui
Publikováno v:
Фізика і хімія твердого тіла, Vol 25, Iss 2, Pp 338-345 (2024)
In the work, the regularities of high-temperature heat-mass exchange in two-fraction gas suspensions of carbon particles in heated air are studied. These studies are relevant for predicting high-temperature processes in combustion chambers and determ
Externí odkaz:
https://doaj.org/article/e02917cba4ea41edbce87c7a18a4c78d
The exact solution of a shock wave reflection problem from a wall shielded by a gas suspension layer
Autor:
Dmitry V. Sadin, Elena N. Shirokova
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 4, Pp 843-849 (2023)
The paper is devoted to solving the shockwave reflection problem from a wall shielded by a gas suspension layer. The dynamics of the gas suspension are described in a two-speed two-temperature formulation. In contrast to the known approximate models
Externí odkaz:
https://doaj.org/article/609e2bf1436d46958a0d7c47f310d939
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 22, Iss 1, Pp 90-102 (2022)
The work is devoted to the study of the laws governing the deposition of particles of the dispersed phase of an electrically charged dusty medium moving in a channel onto an electrode plate. The aim of the study is to reveal the influence of the size
Externí odkaz:
https://doaj.org/article/702a471ae7ff468194b23e94d0c17a4d
Autor:
Wenbo Zhang, Xianbo Xue, Chengcheng Zhang, Yue Qu, Ke Ke, Shaowei Pan, Zeqin Li, Jianbo Zhang
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
The complex formation pressure system and diverse formation fluid components during deepwater and deep drilling make it easy for gas intrusion accidents to occur. The dissolution and suspension of the intruded gas in the drilling fluid and the differ
Externí odkaz:
https://doaj.org/article/875c5d4477cc4abdbb3ce220fd002f38
Autor:
Shirokova Elena
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 15, Iss 3 (2022)
Hydrodynamic effects of convective transport and mixing of dispersed reagents determine the efficiency of chemical reactions in some cases. The paper sets and numerically solves the problem of a pulsed outflow and mixing of gas suspension in a volume
Externí odkaz:
https://doaj.org/article/463ce347e4aa4ad7b8b3730acf1c4709
Akademický článek
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Autor:
Elena N. Shirokova
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 21, Iss 4, Pp 606-612 (2021)
The article deals with the study of new phenomena that accompany the free or wall-bounded expansion of a nonequilibrium in terms of velocities and temperatures mixture of gas and particles of various sizes with axial symmetry. The dynamics of the gas
Externí odkaz:
https://doaj.org/article/b743f7bae5c74a53aee4f365c1c3a5df
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
Sadin Dmitriy
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 14, Iss 4 (2021)
The expansion problem of ideal gas and incompressible spherical monodisperse particles mixture in a closed shock tube has been posed and solved. An asymptotically accurate solution of the initial (self-similar) stage of expansion of the gas suspensio
Externí odkaz:
https://doaj.org/article/bbb24fb741fb49e9bf3f62df1a75c4a5