The residual-based variational multiscale formulation for the large eddy simulation of compressible flows

被引：11
|
作者：
Liu, J. [1 ]
Oberai, A. A. [1 ]
机构：
[1] Rensselaer Polytech Inst, Dept Mech Aerosp & Nucl Engn, Troy, NY 12180 USA
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2012年 / 245卷
关键词：
Residual-based variational multiscale formulation; Large eddy simulation; Compressible flows; MODEL; TURBULENCE;
D O I：
10.1016/j.cma.2012.07.001
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The residual-based variational multiscale formulation is applied to develop a large eddy simulation (LES) model for compressible flows. In addition, a mixed model, in which a deviatoric Smagorinsky subgrid stress term is added to the RBVM terms to better model the Reynolds stresses is proposed. These models, along with the dynamic Smagorinsky-Yoshizawa eddy diffusivity model are tested in predicting the decay of homogenous turbulence. For most relevant measures, it is observed that the RBVM models are more accurate than the dynamic Smagorinsky-type model. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：176 / 193
页数：18
相关论文
共 50 条
  • [1] A mixed large eddy simulation model based on the residual-based variational multiscale formulation
    Wang, Z.
    Oberai, A. A.
    PHYSICS OF FLUIDS, 2010, 22 (07) : 1 - 9
  • [2] Variational multiscale residual-based turbulence modeling for large eddy simulation of incompressible flows
    Bazilevs, Y.
    Calo, V. M.
    Cottrell, J. A.
    Hughes, T. J. R.
    Reali, A.
    Scovazzi, G.
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2007, 197 (1-4) : 173 - 201
  • [3] Residual-based variational multiscale simulation of free surface flows
    Lins, Erb F.
    Elias, Renato N.
    Rochinha, Fernando A.
    Coutinho, Alvaro L. G. A.
    COMPUTATIONAL MECHANICS, 2010, 46 (04) : 545 - 557
  • [4] Residual-based variational multiscale simulation of free surface flows
    Erb F. Lins
    Renato N. Elias
    Fernando A. Rochinha
    Alvaro L. G. A. Coutinho
    Computational Mechanics, 2010, 46 : 545 - 557
  • [5] Numerical simulation of particle-laden flows by the residual-based variational multiscale method
    Guerra, Gabriel M.
    Zio, Souleymane
    Camata, Jose J.
    Rochinha, Fernando A.
    Elias, Renato N.
    Paraizo, Paulo L. B.
    Coutinho, Alvaro L. G. A.
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2013, 73 (08) : 729 - 749
  • [6] Turbulent kinetic dissipation analysis for residual-based large eddy simulation of incompressible turbulent flow by variational multiscale method
    Chen, Linfeng
    Hulshoff, Steven J.
    Dong, Yuhong
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2022, 388
  • [7] Large eddy simulation of turbulent Taylor-Couette flow using isogeometric analysis and the residual-based variational multiscale method
    Bazilevs, Y.
    Akkerman, I.
    JOURNAL OF COMPUTATIONAL PHYSICS, 2010, 229 (09) : 3402 - 3414
  • [8] Large-Eddy Simulation of Shallow Water Langmuir Turbulence Using Isogeometric Analysis and the Residual-Based Variational Multiscale Method
    Tejada-Martinez, Andres E.
    Akkerman, Ido
    Bazilevs, Yuri
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2012, 79 (01):
  • [9] A variational multiscale method for the large eddy simulation of compressible turbulent flows on unstructured meshes - Application to vortex shedding
    Koobus, B
    Farhat, C
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2004, 193 (15-16) : 1367 - 1383
  • [10] Large eddy simulation of turbulent channel flows by the variational multiscale method
    Hughes, TJR
    Oberai, AA
    Mazzei, L
    PHYSICS OF FLUIDS, 2001, 13 (06) : 1784 - 1799
12345