Výsledky vyhledávání - "I. A. Chokhar"

Structure of the flow in the near-wall gas jet injected through circular holes in a transverse trench

Autor: I. A. Chokhar, M. V. Filippov, M. A. Pakhomov, V. V. Terekhov, V. I. Terekhov, K. A. Sharov

Publikováno v: Thermophysics and Aeromechanics. 28:307-317

Results of an experimental study of the local structure of the mean and fluctuating flow in a near-wall gas jet injected through inclined cylindrical holes along a smooth surface and in the case of injection in a transverse trench are reported. The l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50fa3f8c41d7cd4779fad622b382ca91
https://doi.org/10.1134/s086986432103001x

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Experimental study of the heat transfer of two parallel impinging jets

Autor: M V Philippov, I A Chokhar, V V Terekhov, V I Terekhov

Publikováno v: Journal of Physics: Conference Series. 2119:012029

Local and integral characteristics of heat transfer are obtained at varying the Reynolds number Re = 5500, 11000, the distance between the jets y/D = 1.8, and the distance from the jets to the surface z/D = 0.5-10 for the system of two identical impi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::719595a225394b6c88189222a38737be
https://doi.org/10.1088/1742-6596/2119/1/012029

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Experimental investigation of pressure fields in a single trench dimple

Autor: N Yan Lun, I N Baranov, V I Terekhov, I A Chokhar

Publikováno v: Journal of Physics: Conference Series. 2119:012033

The paper describes the technique and results of an experimental investigation of the pressure distribution over the surface of an oval trench dimple (OTD). The trench dimple in cross-section is a cylindrical segment on one of the flat channel walls.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::842ed6f5c77431661d4893b78a614a7c
https://doi.org/10.1088/1742-6596/2119/1/012033

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Reconstruction of the flow structure in a matrix channel based on two-component LDA data

Autor: M V Philippov, A V Zolotukhin, I A Chokhar, V V Terekhov, V I Terekhov, I N Baranov

Publikováno v: Journal of Physics: Conference Series. 2127:012006

The work is aimed at creating a technique for reconstructing the three-dimensional structure of turbulent flows using data of a two-component laser-Doppler anemometer at the example of a flow in flat coplanar channels. Data of paired measurements by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7296e04787d749d90a28a9494e33d67f
https://doi.org/10.1088/1742-6596/2127/1/012006

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Experimental study of the three-dimensional flow structure in matrix channels

Autor: I N Baranov, I A Chokhar, V. I. Terekhov, A. V. Barsukov, A V Zolotukhin, V V Terekhov, M V Philippov

Publikováno v: Journal of Physics: Conference Series. 2057:012027

The article presents an experimental study of the turbulent flow in matrix channels. Using the modern optical contactless laser Doppler anemometer (LDA) method, an idea of the turbulent three-dimensional flow inside the cells of matrix channels is de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba1893c140ce54440c753958939da88d
https://doi.org/10.1088/1742-6596/2057/1/012027

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