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- vortex induced drag 见induced drag
- The fluctuate drag and lift forces of tree branches in wind due to vortex shedding were estimated using the vortex induced vibration theory of circular cylinder. 采用圆柱绕流的涡致振动理论估算了树枝在风中因旋涡脱落而引起的脉动升力和阻力；
- There are two kinds of drags, parasite drag and induced drag. 阻力有两种：寄生阻力和诱导阻力。
- Based on the calculated results, the fatigue damage by vortex induced vibration along a riser is predicted. 在此基础上计算了立管沿长度方向涡激振动引起的疲劳损伤。
- The spanwise distribution of lift for minimum induced drag of wingshaving a given lift and a given bendingmoment. 分布展升降机最低诱导阻力的机翼有鉴于一部升降机和弯曲某一特定时刻。
- Although many investigations have been conducted successfully on the vortex induced vibrations of a bare cylinder, very little attention has been paid to cylinders with fins for disturbing. 光滑圆柱绕流振动是经典的涡激振动问题,研究成果较多,而对于带有多扰流翼圆柱的涡激振动研究则很少。
- The winglets installed on the wingtips are used to improve the wing efficiency by decreasing the induced drag.But the different shape parameters of winglets have various effects on the induced drag. 摘要在机翼翼尖加装小翼可以增升减阻，但小翼外形的不同设计参数对诱导阻力的减少程度大小不一。
- vortex induced vibration characteristics 涡旋感应振动特征
- induced drag coefficient induced drag coefficient 诱导阻力系数
- THE THEORY OF VORTEX INDUCED RECONNECTION AND ITS APPLICATION 涡旋诱发重联理论及其应用
- The generation of streamwise vortices induced by lobes was primarily investigated.Good agreement between the calculation and the test results was demonstrated. 再现了流向涡的产生，计算结果与实验结果作了对比分析，吻合程度较好。
- Dave wore drag to the fancy dress party. 戴夫穿着女子服装去参加化装舞会。
- How can I drag away from your arms? 我怎样才能离开你的怀抱呢？
- He took a drag from the wine glass. 他从酒杯里喝了一口酒。
- Must you drag politics into everything? 你非得事事都把政治扯进来吗？
- How much longer is this going to drag on? 这事还要拖多久?
- They said they would drag Tom through the mud. 他们扬言要汤姆名誉扫地。
- Keywords deepwater drilling;riser;buoyancy module;static performance;vortex induced vibration; 深水钻井;隔水管;浮力块;静态性能;涡激振动;
- Drag racers burning up the track. 正在跑道上飞驰的高速赛车
- What induced you to do such a stupid thing? 是什麽促使你做出这等蠢事来的?
