串列布置三圆柱涡激振动频谱特性研究1)
STUDY ON THE SPECTRUM CHARACTERISTICS OF VORTEX-INDUCED VIBRATION OF THREE TANDEM CIRCULAR CYLINDERS1)
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 |
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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11 不同工况下, 中游圆柱升力系数功率谱密度(红线)与阻力系数功率谱密度(黑线) |
| Fig.11 PSD of lift coefficient (red) and drag coefficient (black) of midstream cylinder under different cases |
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