Zobrazeno 1 - 10 of 20 pro vyhledávání: '"S V Kakaulin"'
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Development of laser doppler anemometer method for calculation verification in study of gas motion in controlled turning-and-diverging flow
Autor: S. V. Kakaulin, I. K. Kabardin, M. R. Gordienko
Publikováno v: Interexpo GEO-Siberia. 8:130-137
The laser-Doppler anemometry method was developed for experimental studies on control of turning-and-diverging flow have been carried out; detailed diagnostics of averaged and turbulent characteristics have been made. Numerical modeling and compariso
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::981e60aa0e18f15be80b9d383c03148b
https://doi.org/10.33764/2618-981x-2022-8-1-130-137
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6
Features of Setting Boundary Conditions in Problems of Modeling Turbulent Gas Motion in Turning-and-Expanding Flow for $$k{-}\varepsilon$$ Turbulence Model and Reynolds Stress Transfer Model
Autor: I. K. Kabardin, A. K. Kabardin, M. R. Gordienko, S. V. Kakaulin, E. V. Usov, V. I. Polyakova, V. V. Kolotilov, O. G. Derzho, N. I. Yavorsky, M. Kh. Pravdina
Publikováno v: Journal of Engineering Thermophysics. 30:317-323
The paper substantiates selection of boundary conditions for correct modeling of gas motion in a turning-and-expanding flow. The choice is based on comparison of calculation results and experimental data. Measurements of average and pulsation values
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d75621d4d531541f4a680cd4d1eb8f3
https://doi.org/10.1134/s1810232821020120
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7
Calculation-Experiment Study of Gas Motion in Controlled Turning-and-Diverging Flow
Autor: A. K. Kabardin, I. A. Klimonov, M. R. Gordienko, V. I. Polyakova, N. I. Yavorskii, I. K. Kabardin, E. V. Usov, D. P. Ezendeeva, S. V. Kakaulin, M. H. Pravdina
Publikováno v: Journal of Engineering Thermophysics. 29:393-401
Experimental studies on control of turning-and-diverging flow have been carried out; detailed diagnostics of averaged and turbulent characteristics have been made. Numerical modeling and comparison with experimental data based on known up-to-date tur
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82682013e57497b4633cd9baa6d9d2e5
https://doi.org/10.1134/s1810232820030030
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8
Computational Analysis of Gas Flow in Gas Distributor Breadboard for Creating Efficient Devices to Remove Volatile Organic Compounds
Autor: T. I. Sycheva, B. S. Balzhinimaev, D. P. Ezendeeva, I. K. Kabardin, S. V. Kakaulin, I. A. Klimonov, N. I. Yavorskii, S. Yu. Ivanov, E. V. Usov, M. R. Gordienko
Publikováno v: Journal of Engineering Thermophysics. 28:372-380
The paper presents the results of CFD modeling of air flows in a gas distributor breadboard at the inlet of structured catalytic cartridges. The calculation results were used for modifying the gas distributor. Comparison of the experimental and calcu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa60bc5d3e1c335066e4c7a0939bef3e
https://doi.org/10.1134/s181023281903007x
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9
Applicability limits comparison of k-w turbulence model and Reynolds stresses transfer model in the problem of intensification of mass transfer by controlled rotary-divergent flow
Autor: V. G. Meledin, S. V. Kakaulin, G. B. Bakakin, M. R. Gordienko, E. V. Usov, I. A. Klimonov, S. V. Krotov, A. K. Kabardin, N. I. Yavorsky, M. Kh. Pravdina, I. K. Kabardin, D. P. Ezendeeva
Publikováno v: AIP Conference Proceedings.
This problem can arise in mechanics, chemistry, and catalysis in the mass transfer intensification. The mass transfer characteristics were measured in a controlled rotary-divergent flow. The laser Doppler anemometer was used for turbulent mass transf
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1a4478a696424639c1ea385d7c01e39
https://doi.org/10.1063/5.0002350
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10
Visualization in the Ranque-Hilsch vortex tube using high-speed video recording
Autor: M R Gordienko, N I Yavorsky, M Kh Pravdina, S V Kakaulin, I K Kabardin
Publikováno v: Journal of Physics: Conference Series. 2119:012104
Visualisation via video recording was carryed out in a Ranque-Hilsch vortex tube with a square cross-section. Video files were captured at recording speeds from 1000 to 10 000 frames per second. The best video files were obtained at a shooting freque
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b63771615175bc9e7bb50f3df55616ea
https://doi.org/10.1088/1742-6596/2119/1/012104
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