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Volume 5 (2021)


Analytical and experimental studies of the translational-rotational flow of fluid in a vortex heat generator

Valeriy Nikolsky 1* , Vadim Yaris, Oleksandr Alieksandrov1, Antonina Lobodenko1, Viktor Ved1

Abstract

The article represents the results of the performed analytical and experimental studies of the hydrodynamics of the translational-rotational motion of a viscous fluid flow in the working space of a vortex heat generator of variable geometry; critical velocity and pressure are determined analytically. The influence of the vortex generation device on the relationship of the above parameters is considered.

Keywords: vortex device, fluid hydrodynamics, current line, rotary motion, momentum, pressure, critical velocity

References
  1. Nikolsky, V., Kuzyayev, I., Alieksandrov, O., Ved, V., Pugach, A., Yaris, V., … Lopatin, V. (2019). Analytical and experimental studies into the processes of hydrodynamics and heat exchange in the channels of disk pulse devices. Eastern-European Journal of Enterprise Technologies, 4(8 (100)), 15-23. https://doi.org/10.15587/1729-4061.2019.174629
  2. Nikolsky, V., Kuzyayev, I., Dychkovskyi, R., Alieksandrov, O., Yaris, V., Ptitsyn, S., … Smoliński, A. (2020). A Study of Heat Exchange Processes within the Channels of Disk Pulse Devices. Energies, 13(13), 3492. https://doi.org/10.3390/en13133492
  3. Nikolsky, V., Oliynyk, O., Ved, V., Svietkina, O., Pugach, A., & Shvachka, A. (2018). Design and study of the energy­efficient unified apparatuses for energy­technological manufacturing. Eastern-European Journal of Enterprise Technologies, 3(8 (93)), 59-65. https://doi.org/10.15587/1729-4061.2018.132572
  4. Girin, O., Kuzyayev, I., Nikolsky, V., & Yaris, V. (2020). Discovering and Modelling the Wave-Like Shapes on the Surface of Metal Deposits, being Electrodeposited under the Force Impact. Key Engineering Materials, (844), 135-145. https://doi.org/10.4028/www.scientific.net/kem.844.135
  5. Promtov, M.A., & Akulin, V.V. (2005). Mekhanizmy generirovaniya tepla v rotorno-impul'snom apparate. Vestnik TGTU, (11), 103-106.
  6. Vukalovich, M.P., & Novikov, I.I. (1972). Termodinamika. M.: Mashinostroyeniye, 672 p.