上游静止方柱尾流对下游方柱体尾激振动效应影响 1)
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EFFECT OF WAKE INDUCED-VIBRATION RESPONSES OF A SQUARE CYLINDER BEHIND THE STATIONARY SQUARE CYLINDER 1)
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图6. $Re=160$, $U_{\rm r}=11$时, 下游方柱与单方柱运动位移时程曲线及其对应时刻的瞬时涡量图 |
Fig. 6. Time-history curve of displacement and instantaneous vorticity for the downstream square cylinder and the single square one at $Re=160$, $U_{\rm r}=11$ |
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