Large Eddy Simulations of the Entropic Lattice Boltzmann Method

被引：0

作者：

Liu, Qiang ^{[1
]}

Wang, Yan ^{[2
]}

Xie, Wei ^{[1
]}

机构：

[1] China Ship Dev & Design Ctr, Wuhan 430064, Peoples R China

[2] Wuhan Ship Dev Design Inst, Wuhan 430064, Peoples R China

来源：

PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON ADVANCED DESIGN AND MANUFACTURING ENGINEERING | 2015年 / 39卷

关键词：

Entropic lattice Boltzmann method; turbulence; large eddy simulation; robustness; BOUNDARY; FLOWS;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The large eddy simulation (LES) has not been adequately developed in the entropic lattice Boltzmann method (ELBM) framework. In particular, analysis of high Reynolds number turbulence simulations using ELBM-LES remains to be done. A standard Smagorinsky subgrid scale model in large eddy simulation based on the entropic lattice Boltzmann method was established. Simulations of high Reynolds number turbulence were carried out. The validity and robustness of ELBM-LES were explored for high Reynolds number turbulence simulations. Conclusion: ELBM-LES presented a good effectiveness and robustness in simulations of strong nonlinear turbulent flows at the high Reynolds number range.

引用

页码：514 / 518

页数：5

共 10 条

[1] Lattice-Boltzmann Method for Complex Flows [J].

Aidun, Cyrus K. ;

Clausen, Jonathan R. .

ANNUAL REVIEW OF FLUID MECHANICS, 2010, 42 :439-472

[2] Boundary conditions for free interfaces with the lattice Boltzmann method [J].

Bogner, Simon ;

Ammer, Regina ;

Ruede, Ulrich .

JOURNAL OF COMPUTATIONAL PHYSICS, 2015, 297 :1-12

[3]

Clarke D. B., 2008, WSEAS Transactions on Fluid Mechanics, V3, P207

[4] Inertial consistent subgrid model for large-eddy simulation based on the lattice Boltzmann method [J].

Dong, Yu-Hong ;

Sagaut, Pierre ;

Marie, Simon .

PHYSICS OF FLUIDS, 2008, 20 (03)

[5]

Eggels J. G. M., 1995, HEAT FLUID FLOW, V16, P357

[6] Direct and large-eddy simulation of turbulent fluid flow using the lattice-Boltzmann scheme [J].

Eggels, JGM .

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 1996, 17 (03) :307-323

[7]

He XY, 1997, PHYS REV E, V56, P6811, DOI 10.1103/PhysRevE.56.6811

[8] The numerical investigation of nanofluid based cylinder battery thermal management using lattice Boltzmann method [J].

Huo, Yutao ;

Rao, Zhonghao .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2015, 91 :374-384

[9] Ghost-fluid-based boundary treatment in lattice Boltzmann method and its extension to advancing boundary [J].

Kaneda, Masayuki ;

Haruna, Toshihiro ;

Suga, Kazuhiko .

APPLIED THERMAL ENGINEERING, 2014, 72 (01) :126-134

[10] Dynamic subgrid scale modeling of turbulent flows using lattice-Boltzmann method [J].

Premnath, Kannan N. ;

Pattison, Martin J. ;

Banerjee, Sanjoy .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2009, 388 (13) :2640-2658

← 1 →