LBM-LES Modelling of Low Reynolds Number Turbulent Flow Over NACA0012 Aerofoil

被引：2
|
作者：
Nadim, Nima [1 ]
Chandratilleke, Tilak T. [1 ]
Krause, Mathias J. [2 ,3 ]
机构：
[1] Curtin Univ, Dept Mech Engn, GPO,Box U1987, Perth, WA 6845, Australia
[2] KIT, Inst Mech Proc Engn, Karlsruhe, Germany
[3] KIT, Inst Mech & Appl & Numer Math, Karlsruhe, Germany
来源：
FLUID-STRUCTURE-SOUND INTERACTIONS AND CONTROL | 2016年
关键词：
Lattice boltzmann model; Turbulence; Smagorinsky model; NACA0012; Openlb;
D O I：
10.1007/978-3-662-48868-3_33
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Contemporary evolution of numerical methods in fluid dynamics includes a growing application of lattice Boltzmann modelling (LBM) for turbulent flows. Large eddy simulation, implemented on LBM framework, is established as a competent alternative for the finite volume turbulence modelling method owing to enhanced feasibility of parallelism and the transient nature of LBM equations. This work utilises a simple Smagorinsky SGS model to investigate fundamental characteristics of a turbulent flow over NACA0012 aerofoil for a range of low Reynolds number in a turbulent flow.
引用
收藏
页码：205 / 210
页数：6
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