PEREPAD DAVLENIYA ODNOFAZNOGO POTOKA V VIHREVYH USTROYSTVAH S TANGENCIAL'NYMI ZAVIHRITELYAMI CHAST' 3. OPREDELENIE KONSTANTY MASSHTABA TURBULENTNOSTI I SRAVNENIE REZUL'TATOV RASCHETA S EKSPERIMENTAL'NYMI DANNYMI
Authors:
1.
KNITU
Type:
Article
eLocation:
Status:
Published
Received:
20.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 532.5.12.4: 66.02.03
Language:
Russian
Keywords:
аэродинамика, однофазный поток, гидравлическое сопротивление, вихревые контактные устройства, краевая задача, длина пути смешения, аerodynamics, single-phase stream, hydraulic resistance, vortical contact devices, regional problem, length of a way of mixture
Abstract (English):
The regional problem is stated and analytical formulas for calculation district components of speed and a structure of pressure on the basis of Reynolds's equations with use of hypothesis Prandtlja about length of a way of mixture are received. At linear approximation of radial speed the regional problem is solved with use of method Bubnova-Galerkina.
The regional problem is stated and analytical formulas for calculation district components of speed and a structure of pressure on the basis of Reynolds's equations with use of hypothesis Prandtlja about length of a way of mixture are received. At linear approximation of radial speed the regional problem is solved with use of method Bubnova-Galerkina.
Keywords:
аэродинамика, однофазный поток, гидравлическое сопротивление, вихревые контактные устройства, краевая задача, длина пути смешения, аerodynamics, single-phase stream, hydraulic resistance, vortical contact devices, regional problem, length of a way of mixture
аэродинамика, однофазный поток, гидравлическое сопротивление, вихревые контактные устройства, краевая задача, длина пути смешения, аerodynamics, single-phase stream, hydraulic resistance, vortical contact devices, regional problem, length of a way of mixture
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2. Ostanin, L. M. Metody intensifikacii raboty vihrevyh kontaktnyh ustroystv / L. M. Ostanin. // Vestnik Kazanskogo tehnol. un-ta. - Kazan', 2010. - №11. - S. 71 - 75.
3. Gol'dshtik, M. A. Vihrevye potoki / M. A. Gol'dshtik. - Novosibirsk. : Nauka, 1996. - 357 s.
