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.
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
\Bibitem{Vol06}
\by K.~N.~Volkov
\paper Large eddy simulation in a fully developed turbulent flow in a channel and comparison of subgrid eddy viscosity models
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2006
\vol 47
\issue 3
\pages 31--42
\mathnet{http://mi.mathnet.ru/pmtf2146}
\elib{https://elibrary.ru/item.asp?id=16515879}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2006
\vol 47
\issue 3
\pages 330--339
\crossref{https://doi.org/10.1007/s10808-006-0060-x}
Linking options:
https://www.mathnet.ru/eng/pmtf2146
https://www.mathnet.ru/eng/pmtf/v47/i3/p31
This publication is cited in the following 3 articles:
A. M. Lipanov, A. A. Shumikhin, M. R. Koroleva, A. I. Karpov, “Numerical simulation intra-chamber of unsteady turbulent flows stimulate. Part 2”, Vestnik YuUrGU. Ser. Mat. Model. Progr., 16:1 (2023), 35–46
K. N. Volkov, “Effect of turbulence on propagation of a coherent beam in the boundary layer and mixing layer”, J. Appl. Mech. Tech. Phys., 51:6 (2010), 827–838
M. Sterling, F. Beaman, H. Morvan, N. Wright, “Bed-Shear Stress Characteristics of a Simple, Prismatic, Rectangular Channel”, J. Eng. Mech., 134:12 (2008), 1085