Proper representation of the subgrid-scale eddy viscosity for the dynamic procedure in large eddy simulation using finite difference method
作者： Makoto Tsubokura
DOI: 10.1063/1.1333037
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摘要: Alternative representation of the dynamic eddy viscosity coefficient to traditional Smagorinsky model is investigated for application finite difference method. The derived by considering consistency numerical error between Lij and Mij in procedure. proposed validated plane channel flow at Reτ up 590 found be less sensitive discretized test filtering operation.
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sci-hub.se 参考文章(12)
Steven A. Orszag, Boris Galperin, Large Eddy Simulation of Complex Engineering and Geophysical Flows ,(2010)
A. Leonard, Energy Cascade in Large-Eddy Simulations of Turbulent Fluid Flows Advances in Geophysics. ,vol. 18, pp. 237- 248 ,(1975) , 10.1016/S0065-2687(08)60464-1
Akira Yoshizawa, Makoto Tsubokura, Toshio Kobayashi, Nobuyuki Taniguchi, Modeling of the dynamic subgrid-scale viscosity in large eddy simulation Physics of Fluids. ,vol. 8, pp. 2254- 2256 ,(1996) , 10.1063/1.869001
F. M. Najjar, D. K. Tafti, Study of discrete test filters and finite difference approximations for the dynamic subgrid‐scale stress model Physics of Fluids. ,vol. 8, pp. 1076- 1088 ,(1996) , 10.1063/1.868887
Y. Morinishi, T.S. Lund, O.V. Vasilyev, P. Moin, Fully Conservative Higher Order Finite Difference Schemes for Incompressible Flow Journal of Computational Physics. ,vol. 143, pp. 90- 124 ,(1998) , 10.1006/JCPH.1998.5962
D. K. Lilly, A proposed modification of the Germano subgrid‐scale closure method Physics of Fluids. ,vol. 4, pp. 633- 635 ,(1992) , 10.1063/1.858280
Massimo Germano, Ugo Piomelli, Parviz Moin, William H. Cabot, A dynamic subgrid‐scale eddy viscosity model Physics of Fluids A: Fluid Dynamics. ,vol. 3, pp. 1760- 1765 ,(1991) , 10.1063/1.857955
M. Germano, A proposal for a redefinition of the turbulent stresses in the filtered Navier–Stokes equations Physics of Fluids. ,vol. 29, pp. 2323- 2324 ,(1986) , 10.1063/1.865568
Bert Vreman, Bernard Geurts, Hans Kuerten, On the formulation of the dynamic mixed subgrid-scale model Physics of Fluids. ,vol. 6, pp. 4057- 4059 ,(1994) , 10.1063/1.868333
M. Germano, Turbulence - The filtering approach Journal of Fluid Mechanics. ,vol. 238, pp. 325- 336 ,(1992) , 10.1017/S0022112092001733