VORTEX SHEDDING CONTROLLED BY THE TRANSVERSE VIBRATION OF 3 IN-LINE ELLIPTIC CYLINDERS IN A UNIFORM-FLOW

被引：1
|
作者：
NISHIYAMA, H
OTA, T
KON, N
机构：
[1] TOHOKU UNIV,DEPT MECH ENGN,AOBA KU,SENDAI,MIYAGI 980,JAPAN
[2] AKITA UNIV,DEPT MECH ENGN PROD,AKITA 010,JAPAN
来源：
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1991年 / 37卷 / 02期
关键词：
D O I：
10.1016/0167-6105(91)90069-9
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An experimental study has been conducted on the vortex shedding frequency from three in-line elliptic cylinders with one of them undergoing forced transverse vibration in a uniform now at frequencies up to 4 times the natural vortex shedding frequency. The possibility that the vortex shedding from each elliptic cylinder can be controlled by the vibrating cylinder is examined by FFT analyses. It is shown that the locking-on characteristics of each cylinder depend on the arrangement of the elliptic cylinders, the amplitude and frequency of forced vibration, the uniform flow Reynolds number and the location of the vibrating cylinder.
引用
收藏
页码：141 / 153
页数：13
相关论文
共 50 条
  • [31] The mutual interference vortex flow from a pair of in-line forced oscillating staggered arranged circular cylinders
    Yokoi, Yoshifumi
    Hirao, Keiko
    JOURNAL OF FLUID SCIENCE AND TECHNOLOGY, 2014, 9 (03):
  • [32] Vortex-induced vibration of two side-by-side cylinders with a small gap in uniform flow
    Munir, Adnan
    Zhao, Ming
    Wu, Helen
    PROCEEDINGS OF THE ASME 36TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2017, VOL 2, 2017,
  • [33] Influence of Free Stream Turbulence Intensity on Heat Transfer and Flow Around Four In-Line Elliptic Cylinders in Cross Flow
    Sakr, Ramadan Y.
    Berbish, Nabil M.
    Abd-Aziz, Ali A.
    INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2010, 8
  • [34] Vortex-induced vibration of a flexible cylinder: Interaction of the in-line and cross-flow responses
    Wu, Jie
    Lie, Halvor
    Larsen, Carl M.
    Liapis, Stergios
    Baarholm, Rolf
    JOURNAL OF FLUIDS AND STRUCTURES, 2016, 63 : 238 - 258
  • [35] Vortex induced vibration and vortex shedding characteristics of two side-by-side circular cylinders of different diameters in close proximity in steady flow
    Rahmanian, Mehran
    Cheng, Liang
    Zhao, Ming
    Zhou, Tongming
    JOURNAL OF FLUIDS AND STRUCTURES, 2014, 48 : 260 - 279
  • [36] Cross-flow past a pair of nearly in-line cylinders with the upstream cylinder subjected to a transverse harmonic oscillation
    Price, S. J.
    Paidoussis, M. P.
    Krishnamoorthy, S.
    JOURNAL OF FLUIDS AND STRUCTURES, 2007, 23 (01) : 39 - 57
  • [37] COUPLED IN-LINE AND TRANSVERSE FLOW-INDUCED STRUCTURAL VIBRATION - HIGHER-ORDER HARMONIC SOLUTIONS
    GHANEM, R
    SPANOS, P
    SWERDON, S
    SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 1995, 20 : 691 - 707
  • [38] Experimental study on coupled cross-flow and in-line vortex-induced vibration of flexible risers
    Guo Hai-yan
    Lou Min
    CHINA OCEAN ENGINEERING, 2008, 22 (01) : 123 - 129
  • [39] Experimental Study on Coupled Cross-Flow and in-Line Vortex-Induced Vibration of Flexible Risers
    郭海燕
    娄敏
    China Ocean Engineering, 2008, (01) : 123 - 129
  • [40] The study on cross-flow and in-line vortex-induced vibration coupled model of a circular cylinder
    Gao Y.
    Zhang Z.
    Yang B.
    Zou L.
    Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 39 (11): : 22 - 30
12345