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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2011, Volume 52, Issue 3, Pages 126–142
(Mi pmtf1488)
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This article is cited in 2 scientific papers (total in 2 papers)
Flow and coupled heat transfer in the cavity between the rotor and stator
K. N. Volkov Kingston University, London, UK
Abstract:
The turbulent flow and coupled heat transfer in the cavity between the rotor and stator is numerically simulated. Reynolds-averaged Navier–Stokes equations closed with equations of the $k-\varepsilon$ turbulence model are used to calculate the viscous compressible gas flow characteristics and heat transfer; the unsteady heat conduction equation is used to calculate the temperature field in the metal. The influence of the mass flow rate of the coolant on the flow structure and efficiency of cooling of the rotor and stator walls is studied. The calculated results are compared with experimental data.
Keywords:
turbulence, coupled heat transfer, cavity, rotation, numerical simulation,.
Received: 15.02.2010 Accepted: 05.05.2010
Citation:
K. N. Volkov, “Flow and coupled heat transfer in the cavity between the rotor and stator”, Prikl. Mekh. Tekh. Fiz., 52:3 (2011), 126–142; J. Appl. Mech. Tech. Phys., 52:3 (2023), 436–449
Linking options:
https://www.mathnet.ru/eng/pmtf1488 https://www.mathnet.ru/eng/pmtf/v52/i3/p126
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