DAMPING OF KARMAN-VORTEX-INDUCED VIBRATIONS BY AXIAL FLOW.

被引：0
|
作者：
Chen, Y.N.
机构：
来源：
Sulzer Technical Review | 1978年
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A theory is established for the decay of the Karman vortex shed by the yawed circular cylinder. Experimental data are used for evaluation of this theory. It was also shown that the effect of helical fins on the decay depends largely on the shape of the grooves formed by the fins. The rectangular groove is the most advantageous owing to its capability of generating effective axial flow.
引用
收藏
页码：27 / 31
相关论文
共 50 条
  • [41] UNSTABLE VIBRATIONS OF A BUNDLE OF CYLINDERS DUE TO CROSS FLOW.
    Goyder, H.G.D.
    Ammonia Plant Safety (and Related Facilities), 1980, 2 : 533 - 542
  • [42] Effect of damping on variable added mass and lift of circular cylinders in vortex-induced vibrations
    Garcia, Elizabeth M. H.
    Bernitsas, Michael M.
    JOURNAL OF FLUIDS AND STRUCTURES, 2018, 80 : 451 - 472
  • [43] NONLINEAR FLUID DAMPING IN STRUCTURE-WAKE OSCILLATORS IN MODELING VORTEX-INDUCED VIBRATIONS
    Lin Li-ming
    Ling Guo-can
    Wu Ying-xiang
    Zeng Xiao-hui
    JOURNAL OF HYDRODYNAMICS, 2009, 21 (01) : 1 - 11
  • [44] The application of controlled variable magnetic eddy current damping to the study of vortex-induced vibrations
    Joseph T. Klamo
    Experiments in Fluids, 2009, 47 : 357 - 367
  • [45] Nonlinear Fluid Damping In Structure-Wake Oscillators In Modeling Vortex-Induced Vibrations
    Li-ming Lin
    Guo-can Ling
    Ying-xiang Wu
    Xiao-hui Zeng
    Journal of Hydrodynamics, 2009, 21 : 1 - 11
  • [46] Effect of Damping on Variable Added Mass and Lift of Circular Cylinders in Vortex-Induced Vibrations
    Garcia, Elizabeth M. H.
    Chang, Che-Chun
    Park, Hongrae
    Bernitsas, Michael M.
    2014 OCEANS - ST. JOHN'S, 2014,
  • [47] Experimental and theoretical studies of particle damping for the suppression of vortex-induced vibrations in different branches
    Ni, Wenchi
    Yang, Wenzha
    Zhang, Xu
    Du, Yuan
    Zhang, Cheng
    Ma, Yong
    Xu, Liangbin
    Tian, Gengqing
    Yi, Lina
    Kang, Zhuang
    MARINE STRUCTURES, 2025, 101
  • [48] THE KARMAN VORTEX TRAIL AND FLOW BEHIND A CIRCULAR-CYLINDER
    SIROVICH, L
    PHYSICS OF FLUIDS, 1985, 28 (09) : 2723 - 2726
  • [49] Motions, forces and mode transitions in vortex-induced vibrations at low mass-damping
    Khalak, A
    Williamson, CHK
    JOURNAL OF FLUIDS AND STRUCTURES, 1999, 13 (7-8) : 813 - 851
  • [50] NONLINEAR FLUID DAMPING IN STRUCTURE-WAKE OSCILLATORS IN MODELING VORTEX-INDUCED VIBRATIONS
    LIN Li-ming Division of Engineering Sciences
    Journal of Hydrodynamics, 2009, 21 (01) : 1 - 11
12345