On the modeling of the transport of particles in turbulent flows

被引：11
|
作者：
Goudon, T
Poupaud, F
机构：
[1] Univ Sci & Technol Lille, CNRS, Lab Paul Painleve, UMR 8524, F-59655 Villeneuve Dascq, France
[2] Univ Nice, CNRS, UMR 6621, Lab JA Dieudonne, F-06108 Nice 2, France
来源：
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE | 2004年 / 38卷 / 04期
关键词：
fluid-particles interactions; hydrodynamic limits; turbulence effects;
D O I：
10.1051/m2an:2004032
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We investigate different asymptotic regimes for Vlasov equations modeling the evolution of a cloud of particles in a turbulent flow. In one case we obtain a convection or a convection-diffusion effective equation on the concentration of particles. In the second case, the effective model relies on a Vlasov-Fokker-Planck equation.
引用
收藏
页码：673 / 690
页数：18
相关论文
共 50 条
  • [21] MODELING AND PREDICTING TURBULENCE FIELDS AND THE DISPERSION OF DISCRETE PARTICLES TRANSPORTED BY TURBULENT FLOWS
    PICART, A
    BERLEMONT, A
    GOUESBET, G
    [J]. INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 1986, 12 (02) : 237 - 261
  • [22] DISPERSION OF PARTICLES IN ANISOTROPIC TURBULENT FLOWS
    BURRY, D
    BERGELES, G
    [J]. INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 1993, 19 (04) : 651 - 664
  • [23] Computational Modeling of Turbulent Flows
    Vas. V. Salomatov
    Vl. V. Salomatov
    [J]. Journal of Engineering Thermophysics, 2020, 29 : 156 - 169
  • [24] Dynamics of Heavy Particles in Turbulent Flows
    Toschi, Federico
    [J]. HIGH PERFORMANCE COMPUTING IN SCIENCE AND ENGINEERING, GARCH/MUNICH 2007, 2009, : 411 - 419
  • [25] Diffusion of heavy particles in turbulent flows
    Lanotte, A. S.
    Bec, J.
    Biferale, L.
    Cencini, M.
    Scagliarini, A.
    Toschi, F.
    [J]. ADVANCES IN TURBULENCE XII - PROCEEDINGS OF THE 12TH EUROMECH EUROPEAN TURBULENCE CONFERENCE, 2009, 132 : 485 - 488
  • [26] DISPERSION OF CYLINDRICAL PARTICLES IN TURBULENT FLOWS
    Gao Zhen-yu
    Lin Jian-zhong
    [J]. JOURNAL OF HYDRODYNAMICS, 2004, 16 (01) : 1 - 6
  • [27] Computational Modeling of Turbulent Flows*
    Lumley, John L.
    [J]. Advances in Applied Mechanics, 1979, 18 (0C) : 123 - 176
  • [28] Colliding particles in highly turbulent flows
    Mehlig, Bernhard
    Uski, Ville
    Wilkinson, Michael
    [J]. PHYSICS OF FLUIDS, 2007, 19 (09)
  • [29] Clustering of heavy particles in turbulent flows
    Bec, J.
    Biferale, L.
    Cencini, M.
    Lanotte, A.
    Musacchio, S.
    Toschi, F.
    [J]. ADVANCES IN TURBULENCE XI, 2007, 117 : 421 - +
  • [30] Dispersion of solid particles in the turbulent flows
    Grillo, Cristian A.
    Lain, Santiago
    [J]. HOMBRE Y LA MAQUINA, 2005, (24): : 132 - 143
12345