Multi-particle collision dynamics: Flow around a circular and a square cylinder

被引：217
|
作者：
Lamura, A
Gompper, G
Ihle, T
Kroll, DM
机构：
[1] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany
[2] Univ Minnesota, Inst Supercomp, Minneapolis, MN 55415 USA
来源：
EUROPHYSICS LETTERS | 2001年 / 56卷 / 03期
关键词：
D O I：
10.1209/epl/i2001-00522-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A particle-based model for mesoscopic fluid dynamics is used to simulate steady and unsteady flows around a circular and a square cylinder in a two-dimensional channel for a range of Reynolds numbers between 10 and 130. Numerical results for the recirculation length, the drag coefficient, and the Strouhal number are reported and compared with previous experimental measurements and computational fluid dynamics data. The good agreement demonstrates the potential of this method for the investigation of complex flows.
引用
收藏
页码：319 / 325
页数：7
相关论文
共 50 条
  • [31] Multi-particle collision dynamics with a non-ideal equation of state. I
    Zantop, Arne W.
    Stark, Holger
    JOURNAL OF CHEMICAL PHYSICS, 2021, 154 (02):
  • [32] Hydrostatic Simulation of Earth's Atmospheric Gas Using Multi-particle Collision Dynamics
    Pattisahusiwa, Asis
    Purcion, Acep
    Viridi, Sparisoma
    PADJADJARAN EARTH DIALOGUES: INTERNATIONAL SYMPOSIUM ON GEOPHYSICAL ISSUES, PEDISGI, 2016, 29
  • [33] Hydrodynamic correlations in isotropic fluids and liquid crystals simulated by multi-particle collision dynamics
    Hijar, H.
    CONDENSED MATTER PHYSICS, 2019, 22 (01)
  • [34] Multi-particle collision dynamics simulation on capturing a target sphere fuelled by chemical reaction
    Gao, Tong
    Fan, Jia
    Tao, Yu-Guo
    MOLECULAR PHYSICS, 2016, 114 (02) : 290 - 296
  • [35] Magnetic anisotropic colloids in nematic liquid crystals: Fluctuating dynamics simulated by multi-particle collision dynamics
    Armendariz, Jose
    Hijar, Humberto
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2021, 35 (08):
  • [36] Particle capture and low-Reynolds-number flow around a circular cylinder
    Espinosa-Gayosso, Alexis
    Ghisalberti, Marco
    Ivey, Gregory N.
    Jones, Nicole L.
    JOURNAL OF FLUID MECHANICS, 2012, 710 : 362 - 378
  • [37] Flow field around a square cylinder in circular orbital flow at low Keulegan-Carpenter numbers
    Otsuka, K
    Anada, Y
    Ikeda, Y
    PROCEEDINGS OF THE EIGHTH INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 3, 1998, : 380 - 387
  • [38] Anisotropic active colloidal particles in liquid crystals: A Multi-particle Collision Dynamics simulation study
    Alaniz, Victor Duarte
    Hijar, Humberto
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2023, 609
  • [39] The experimental investigation on wake dynamics of flow around a circular cylinder with the splitter plate
    Zhou, Jiankang
    Qiu, Xiang
    Li, Jiahua
    Wang, Bofu
    Zhou, Quan
    Liu, Yulu
    JOURNAL OF FLUIDS AND STRUCTURES, 2024, 127
  • [40] Chapman-Enskog expansion for multi-particle collision models
    Ihle, Thomas
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (42) : 9667 - 9676
12345