Analysis of vortex-induced vibration of a cantilever plate based on one-way and two-way fluid-structure interaction

被引：0
|
作者：
Chen M.-X. [1 ]
Jia W.-C. [1 ]
Yang D. [1 ]
机构：
[1] School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan
来源：
Chuan Bo Li Xue/Journal of Ship Mechanics | 2020年 / 24卷 / 01期
关键词：
CFD; Lock-in; One-way fluid-structure interaction; Two-way fluid-structure interaction; Vorticity induced vibration;
D O I：
10.3969/j.issn.1007-7294.2020.01.008
中图分类号：
学科分类号：
摘要：
Vortex-induced vibration of a cantilever plate is investigated numerically based on two-way fluidstructure interaction, which is achieved through the exchange of force and displacement data between the fluid and the structure field. In this work, the vortex-induced vibration of a cantilever plate at different Reynolds numbers is simulated, the results of which are compared with that obtained by one-way fluid-structure interaction simultaneously. The results suggest that when the vortex shedding frequency coincides with a natural frequency of the structure system, the structure will vibrate at large transverse displacement amplitudes. In the lock-in region, the displacement response is significantly smaller than that of the one-way coupling algorithm, while in other regions, the difference between the two algorithms is small. © 2020, Editorial Board of Journal of Ship Mechanics. All right reserved.
引用
收藏
页码：70 / 78
页数：8
相关论文
共 14 条
  • [1] Strawderman W.A., Christman R.A., Turbulence-induced plate vibrations: Some effects of fluid loading on finite and infinite plates, The Journal of the Acoustical Society of America, 52, 5, pp. 1537-1552, (1972)
  • [2] Chen M., Wei J., Qiao Z., Et al., Semi-analytical and semi-numerical method for calculating the vibration charac-teristics of structure excited by turbulent boundary layer, Journal of Vibration Engineering, 24, 6, pp. 689-695, (2011)
  • [3] Wei J., Chen M., Qiao Z., Et al., Comparing the vibration characteristics of single cylindrical shells and double ones excited by turbulent boundary layers, Journal of Huazhong University of Science and Technology: Natural Sicence Edition, 40, 8, pp. 44-48, (2012)
  • [4] Jiang W., Numerical simulation on flow noise and flow-excited noise of submarine under fluid structure interaction, (2013)
  • [5] Zhang H., Zhen G., Sun G., Et al., Experiment and numerical simulation research on vibration character of flow induced cavity on sail, Ship Science and Technology, 39, 11, pp. 66-71, (2017)
  • [6] Liu X., Miao G., Research on the sound radiation by viscous flow past the vibrating cylinder, Journal of Ship Mechanics, 6, 4, pp. 75-88, (2002)
  • [7] Liu X., Miao G., Yu Z., Et al., Research on the sound generation by flow around vortex-induced vibrated aerofoil, Journal of Acoustics, 30, 1, pp. 55-62, (2005)
  • [8] Yu Z., Liu Y., Vortex-induced vibration of two-dimensional wing-spring coupled system, Journal of Ship Mechanics, 6, 5, pp. 25-32, (2002)
  • [9] Liu X., Miao G., Yu Z., Et al., Research on the sound generation by flow past vibrated aerofoil in two-di-mentions, Journal of Acoustics, 29, 2, pp. 122-130, (2004)
  • [10] Truong-Thi P., Dang-Bao L., Wahab M.A., Et al., Analysis of fluid-structures interaction problem of revetment slope thinwalled structure using Abaqus, International Conference on Advances in Computational Mechanics, pp. 917-925, (2017)
12