中文摘要：

在震荡附近在可能真正的狂暴的人物并且为在骚乱探索一个变化的追求组织灵活弄弯墙的表面，一个正弦曲线摆动模式被强迫到一面弄弯的墙，其颤动与在液体和结构之间的一个交往的努力扰乱了流动。使用的方法论是大埃迪模拟(LES )withfluid 结构相互作用。震荡的配置在从弗朗西斯水疗院汽轮机片颤动的大小的一个 Fourier 正弦曲线模式上。皮肤磨擦系数，旋涡，狂暴的协调结构，和另外的统计数量上的颤动的效果我们再学习。结果证明溪流沿着正常方向的明智的速度坡度和沿着跨度的正常速度坡度明智的方向更加被增加在以内粘滞因为震荡的墙，代替层，它另外引起了低速度条纹远离墙和高动量的流动向墙。作为结果， thestreamwise 旋涡更被伸长对下游得到精力平衡，和墙皮肤磨擦系数或墙磨擦速度玫瑰起来。

英文摘要：

In pursuit of possibly true turbulent characters and for exploring a change in turbulence structures near an oscillating flexible wall-curved surface, a sinusoidal oscillation mode was forced to a curved wall, whose vibrations disturbed the flow with an interacting effort between the fluid and the structure. The methodology used was the Large Eddy Simulation （LES） with fluid-structure interaction. The oscillating configuration was on a Fourier sinusoidal mode from the measurements of a Francis hydro turbine blade vibration. The effects of the vibration on the skin friction coefficient, vortices, turbulent coherent structures, and other statistical quantities were studied. The results showed that the streamwise velocity gradient along the normal direction and the normal velocity gradient along the spanwise direction were considerably increased within the viscous sublayer because of the oscillating wall, which additionally caused the low speed streaks to stay away from the wall and the high-momentum flows to be toward the wall. As a result, the streamwise vortices were much more elongated along the downstream to get an energy balance, and the wall skin friction coefficient or the wall friction velocity rose up.