Výsledky vyhledávání - "S. V. Dvoinishnikov"

Developing the software and hardware complex to diagnose the ascent of gas bubbles in a liquid metal by the Doppler anemometry method

Autor: A K Kabardin, V G Meledin, V V Rahmanov, S V Dvoinishnikov, A S Strelnik, G V Bakakin, I K Kabardin

Publikováno v: Journal of Physics: Conference Series. 2057:012093

The complex method of ultrasonic diagnostics of two-phase flows in a liquid metal medium is developed. It allows measuring the dynamic and structural characteristics of the floating inhomogeneity. A software and hardware complex that implements the p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e9439baed0b15461f2cab34bb18867c
https://doi.org/10.1088/1742-6596/2057/1/012093

Zobrazit plný text záznamu

Developing the laser doppler anemometry method for the diagnostics of kinematic parameters of a turbulent flow in the near wall region

Autor: I K Kabardin, A K Kabardin, M Kn Pravdina, V A Pavlov, A S Chubov, G V Bakakin, V G Meledin, N I Yavorsky, S V Dvoinishnikov

Publikováno v: Journal of Physics: Conference Series. 2057:012096

The aim of the work is to develop a laser Doppler anemometry method for diagnosing turbulent aerodynamic flows in the near wall region. This will enable measuring two projections of the velocity vector in the range of 0.001 … 400 m/s with a relativ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d9c7e4179733df5c1348bb088626492
https://doi.org/10.1088/1742-6596/2057/1/012096

Zobrazit plný text záznamu

Development of the method of laser Doppler spectroscopy of nanoparticles in liquids and implementation of the method in the LAD-079 spectrometer

Autor: G V Bakakin, I K Kabardin, A. S. Chubov, A K Kabardin, V G Meledin, S V Dvoinishnikov

Publikováno v: Journal of Physics: Conference Series. 2057:012094

In this work, a method for physicochemical and biological optical studies of the nanoparticles size distribution is developed. Its implementation in the LAD-079 spectrometer is described. The distinctive features of the LAD-079 spectrometer include t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2cbed78e2f21fd76e7cb7e5f6724599
https://doi.org/10.1088/1742-6596/2057/1/012094

Zobrazit plný text záznamu

Determination of the three-dimensional velocity vector using the laser doppler measurements of unevenly sampled components

Autor: A. V. Klimov, V. G. Meledin, S. V. Dvoinishnikov, S. V. Krotov, I. V. Shchepikhin, D. V. Kulikov

Publikováno v: Optoelectronics, Instrumentation and Data Processing. 53:216-222

This paper describes the method for determining the three-dimensional velocity vector of the flow using the laser Doppler measurements of unevenly sampled components. This method is based on the filtering and linear interpolation of the measured velo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af00573bd835a914a93183fb31820b54
https://doi.org/10.3103/s8756699017030037

Zobrazit plný text záznamu

High-speed processing of phase images with parallel computations

Autor: V. A. Pavlov, S. V. Dvoinishnikov, V. G. Meledin

Publikováno v: Optoelectronics, Instrumentation and Data Processing. 53:145-150

An algorithm is proposed for processing phase images with the use of computing power of graphics processing units (GPUs) for 3D geometry measurements by means of phase triangulation. It is shown that implementation of the phase image decryption algor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::464f5987269588fba29e3d15dc6f3dac
https://doi.org/10.3103/s8756699017020066

Zobrazit plný text záznamu

Approbation of the Laser Doppler Anemometer Lad-08 on the Secondary Standard Test Rig for Air Flow Speed

Autor: S. V. Dvoinishnikov, S I Inshakov, A I Samoilenko, V A Pavlov, V G Meledin, I K Kabardin, G V Bakakin

Publikováno v: Journal of Physics: Conference Series. 1675:012082

In the field of fundamental metrology and ensuring the unity of measuring instruments, the role of optical information methods, systems and technologies of non-contact diagnostics of dynamic processes is extremely relevant. The profiles of the axial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc13fed6f4b2a174561cf2875ffb7ae1
https://doi.org/10.1088/1742-6596/1675/1/012082

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání