LES of transition to turbulence in the Taylor Green vortex

被引：4

作者：

Drikakis, Dimitris ^{[1
]}

Fureby, Christer ^{[2
]}

Grinstein, Fernando F. ^{[3
]}

Hahn, Marco ^{[1
]}

Youngs, David ^{[4
]}

机构：

[1] Cranfield Univ, Sch Engn, Cranfield MK43 0AL, Beds, England

[2] Swedish Def Res Agcy, FOI, SE-16490 Stockholm, Sweden

[3] Naval Res Lab, Washington, DC USA

[4] AWE, Reading, Berks RG7 4PR, England

来源：

DIRECT AND LARGE-EDDY SIMULATION VI | 2006年 / 10卷

关键词：

D O I：

10.1007/978-1-4020-5152-2_18

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The paper presents an investigation of different conventional Large Eddy Simulation (LES) and Implicit LES approaches - Monotone Integrated LES (MILES) in particular, for the Taylor-Green Vortex (TGV), which features transition to turbulence. The LES models are examined with respect to their ability in allowing to simulate the two basic empirical laws of turbulence, namely the existence of an inertial subrange on the energy spectra for sufficiently high Reynolds number (Re) and the finite (viscosity-independent) energy dissipation limit law.

引用

页码：159 / +

页数：2

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