Numerical simulation of the flow around rows of cylinders

被引：51
|
作者：
Huang, Z
Olson, JA
Kerekes, RJ
Green, SI
机构：
[1] Univ British Columbia, Dept Mech Engn, Vancouver, BC V6T 1Z4, Canada
[2] Univ British Columbia, Ctr Pulp & Paper, Vancouver, BC V6T 1Z4, Canada
[3] Univ British Columbia, Dept Chem Engn, Vancouver, BC V6T 1Z4, Canada
来源：
COMPUTERS & FLUIDS | 2006年 / 35卷 / 05期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1016/j.compfluid.2005.03.001
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Two-dimensional, laminar, unsteady, water flow around cylinder arrays of unequal sizes was simulated using FLUENT (TM) at Reynolds numbers below 150 (based on the free-stream velocity and first row cylinder diameter). The flow pattern through two rows of inline cylinders showed incomplete vortex shedding behind the first row at a separation distance less than 2d. Karman vortices were not formed and a near-stagnant separated flow region appeared between the aligned cylinders. Cylinders in staggered arrangements shed Karman vortices regardless of the separation between the two rows. This research has shed light on the detailed flow through paper machine forming fabrics. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：485 / 491
页数：7
相关论文
共 50 条
  • [31] Three-dimensional numerical simulation of the flow around two cylinders at supercritical Reynolds number
    Hu, H. X.
    Liu, C. B.
    Hu, H. Z.
    Zheng, Y. G.
    FLUID DYNAMICS RESEARCH, 2013, 45 (05)
  • [32] Numerical simulation of flow around two tandem wavy conical cylinders at subcritical Reynolds number
    Zou L.
    Wu W.
    Liu J.
    Liu D.
    Wang J.
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2024, 50 (03): : 706 - 715
  • [33] Numerical simulation for flow around two cylinders at high reynolds number by surface vorticity method
    Wang, Fenghao
    Jiang, Gedong
    Luo, Xilian
    Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2007, 41 (01): : 101 - 105
  • [34] Numerical simulation of wake flow around two square cylinders through passive control method
    Kalsoom, Shazia
    Abbasi, Waqas Sarwar
    Manzoor, Raheela
    Fiidow, Mohamed Abubakar
    Siddique, Imran
    PHYSICS OF FLUIDS, 2024, 36 (08)
  • [35] CELLULAR AUTOMATA SIMULATION OF FLOW AROUND CHAINS OF CYLINDERS
    EISSLER, W
    DRTINA, P
    FROHN, A
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1992, 34 (03) : 773 - 791
  • [36] Numerical simulation of unsteady low-Reynolds number flow around rectangular cylinders at incidence
    Sohankar, A
    Norberg, C
    Davidson, L
    JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 1997, 71 : 189 - 201
  • [37] Numerical Simulation of Flow between Rotating Cylinders
    Chunwei YU and Guocan LING (LNM
    Communications in Nonlinear Science and Numerical Simulation, 1998, (01) : 50 - 52
  • [38] COMMENTS ON NUMERICAL STUDIES OF VISCOUS FLOW AROUND CIRCULAR CYLINDERS
    KELLER, HB
    PHYSICS OF FLUIDS, 1970, 13 (02) : 533 - &
  • [39] Numerical study of flow through and around a circular array of cylinders
    Nicolle, A.
    Eames, I.
    JOURNAL OF FLUID MECHANICS, 2011, 679 : 1 - 31
  • [40] Numerical investigation of the flow around two circular cylinders in tandem
    Carmo, B. S.
    Meneghini, J. R.
    JOURNAL OF FLUIDS AND STRUCTURES, 2006, 22 (6-7) : 979 - 988
12345