串列布置三圆柱涡激振动频谱特性研究1)
涂佳黄, 胡刚, 谭潇玲, 梁经群, 张平

STUDY ON THE SPECTRUM CHARACTERISTICS OF VORTEX-INDUCED VIBRATION OF THREE TANDEM CIRCULAR CYLINDERS1)
Tu Jiahuang, Hu Gang, Tan Xiaoling, Liang Jingqun, Zhang Ping
图6 不同雷诺数与频率比工况下, DC在$x$和$y$两个方向最大振幅随约化速度的变化
Fig.6 Variation of the maximum vibrating amplitudes of downstream cylinder with reduced velocity under different Reynolds numbers and frequency ratios