The effects of different degrees of obliqueness of wavy cylinders on flow-induced vibration suppression on cylindrical structures were experimentally investigated.
提出了一种可减小流体诱导振动的波状圆柱,并对3种不同表面倾斜度的波状圆柱进行了实验研究。
The effects of different degrees of obliqueness of wavy cylinders on drag reduction on cylindrical structures were experimentally investigated.
为了寻找一种减阻、减振而又不受流动方向限制的方法,提出了一种可降低绕流阻力的波状圆柱,并对波状圆柱的平均阻力系数以及表面压力分布进行了实验研究。
Three typical cases,including transonic flow past a circular cylinder with different free-stream Mach numbers,the flow past a wavy cylinder,and the flow past a circular cylinder with tabs,are investigated in detail.
(2)研究了波状圆柱的跨声速绕流问题,着重分析了波状圆柱的流动控制特性。
Beamtrees are a effective method for the visualization of large hierarchical datasets.
柱型树状图是多层次信息可视化的有效方法,它通过矩形的堆叠、阴影和3D效果来显示多层信息结构,克服了标准树状图算法带来的无法显示信息树的结构问题。
