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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2006, Volume 47, Issue 3, Pages 31–42
(Mi pmtf2146)
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This article is cited in 3 scientific papers (total in 3 papers)
Large eddy simulation in a fully developed turbulent flow in a channel and comparison of subgrid eddy viscosity models
K. N. Volkov University of Surrey, Guildford, GU2 7XH, UK
Abstract:
The accuracy and computational efficiency are compared for a number of models of subgrid eddy viscosity (Smagorinsky model, renormalization group model, and dynamic and one-parameter models). Space-filtered Navier–Stokes equations are solved numerically by the control-volume approach on a nonuniform grid with the use of high-resolution schemes in time and space. The numerical data are compared with the results of a physical experiment and direct numerical simulation.
Keywords:
turbulence, large eddy simulation, subgrid viscosity, internal flows.
Received: 18.01.2005 Accepted: 06.07.2005
Citation:
K. N. Volkov, “Large eddy simulation in a fully developed turbulent flow in a channel and comparison of subgrid eddy viscosity models”, Prikl. Mekh. Tekh. Fiz., 47:3 (2006), 31–42; J. Appl. Mech. Tech. Phys., 47:3 (2006), 330–339
Linking options:
https://www.mathnet.ru/eng/pmtf2146 https://www.mathnet.ru/eng/pmtf/v47/i3/p31
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