Finite-Size Effects on Karman Vortex in Molecular Dynamics Simulation

被引：5
|
作者：
Asano, Yuta [1 ]
Watanabe, Hiroshi [1 ,2 ]
Noguchi, Hiroshi [1 ]
机构：
[1] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan
[2] Keio Univ, Dept Appl Phys & Phys Informat, Yokohama, Kanagawa 2238522, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2019年 / 88卷 / 07期
关键词：
FLOW; CYLINDER;
D O I：
10.7566/JPSJ.88.075003
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The characteristics of the Karman vortex generated by a molecular dynamics (MD) simulation exhibit strong finite-size effects, and MD can only reproduce the experimental results qualitatively. Here, we seek the simulation conditions for quantitatively reproduce the vortex shedding frequency. We found that the finite-size effects are mainly caused by the interference of vortices and the nonuniformity of the fluid viscosity coefficient.
引用
收藏
页数：2
相关论文
共 50 条
  • [1] Correction for finite-size effects in molecular dynamics simulation of liquid alloys
    Baumketner, A
    Chushak, Y
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1999, 250 : 354 - 359
  • [2] FINITE-SIZE EFFECTS ON DRYING AND WETTING TRANSITIONS IN A MOLECULAR-DYNAMICS SIMULATION
    BRUIN, C
    NIJMEIJER, MJP
    CREVECOEUR, RM
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1995, 102 (19): : 7622 - 7631
  • [3] Finite-size effects in vortex localization
    Shnerb, N. M.
    [J]. Physical Review B: Condensed Matter, 57 (14):
  • [4] Finite-size effects in vortex localization
    Shnerb, NM
    [J]. PHYSICAL REVIEW B, 1998, 57 (14): : 8571 - 8579
  • [5] Finite-size effects in hyperuniform vortex matter
    Milagros Besana, Rocio
    Elias, Federico
    Puig, Joaquin
    Aragon Sanchez, Jazmin
    Nieva, Gladys
    Benedykt Kolton, Alejandro
    Fasano, Yanina
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2024, 36 (28)
  • [6] Polymer effects on Karman vortex: Molecular dynamics study
    Asano, Yuta
    Watanabe, Hiroshi
    Noguchi, Hiroshi
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2018, 148 (14):
  • [7] FINITE-SIZE EFFECTS IN THE SIMULATION OF CRYSTALLIZATION
    VISSCHER, PB
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1994, 101 (07): : 6091 - 6095
  • [8] Finite-size effects of avalanche dynamics
    Eurich, CW
    Herrmann, JM
    Ernst, UA
    [J]. PHYSICAL REVIEW E, 2002, 66 (06): : 15 - 066137
  • [9] THE EFFECTS OF FINITE-SIZE IN MOLECULAR-DYNAMICS SIMULATIONS OF LANGMUIR MONOLAYERS
    KARABORNI, S
    SIEPMANN, JI
    [J]. MOLECULAR PHYSICS, 1994, 83 (02) : 345 - 350
  • [10] Finite-Size Effects of Binary Mutual Diffusion Coefficients from Molecular Dynamics
    Jamali, Seyed Hossein
    Wolff, Ludger
    Becker, Tim M.
    Bardow, Andre
    Vlugt, Thijs J. H.
    Moultos, Othonas A.
    [J]. JOURNAL OF CHEMICAL THEORY AND COMPUTATION, 2018, 14 (05) : 2667 - 2677
12345