Who is the buzzard in the wing tip shoes?
那穿尖头鞋的老人是谁?。
The flow field of the wing tip vortex, which shed from a rectangular wing, is surveyed by a seven holes probe in a low speed wind tunnel.
应用七孔探针空间流场定量测试技术研究了翼尖涡的流动结构，给出了翼尖尾涡在下游两倍弦长距离内的速度和压力场分布随迎角变化的规律。
The formula for calculating the landing work, displacement at the wing tip, the shears and bending moments of the wing of a flexible airplane are also given.
还给出了大柔性飞机着陆功量、机翼位移、剪力、弯矩计算公式。
Missile carrying on the wing tip causes the wing structure design and analysis to face many challenges, such as structural vibration response and aeroelastic response.
飞机机翼挂装翼尖导弹对机翼结构设计和结构分析提出了诸多全新课题，如结构的振动响应和气动弹性动响应。
Compared to the typical wing used today, the SUGAR Volt wing is longer from tip to tip, shorter from leading edge to trailing edge, and has less sweep.
与今天使用的典型机翼相比，SUGARVolt的机翼的翼尖相距更远，前缘与后缘之间相距更短，并且后掠角更小。
It looks as if someone wrenched a wing off a large jetliner and perched it, tip up, atop a trailer hitch on the boat's middle hull.
看起来像有人从大型喷气机上拧下一根机翼，翻转过来，套在中船体的栓钩之上。
The aviator warped a wing tip to regain balance.
那飞行员使一翼端翘起，以恢复飞机之平衡。
The aviator warped a wing tip to regain balance.
飞行员使一机翼的端部翘起，以恢复平衡。
Both theoretical and experimental analyses are performed to investigate the limit cycle flutter bifurcation of a sweepback wing with an external store in the tip of the wing.
从理论及实验两方面，研究了带外挂后掠机翼的极限环颤振分叉现象，得到了稳定、半稳定及不稳定极限环。
In the paper, as an example by some type low speed twin-engine airplane, theoretical research and analyses about the effect of the tip unit of a sheared wing on airplaneroll performance are conducted.
以某型双发低速飞机为例，对剪切翼梢装置对飞机滚转性能的影响进行了理论研究和分析。
And one of those lights, slightly brighter than the rest, will be my wing tip passing over.
星星会从白天隐身的地方转出来，有些星光会比其他的稍微亮一些，那就是我飞过的痕迹。
In the experiment, a simplified aircraft model (with tail wing) is employed to construct a 4-vortex wake system consisting of a pair of tip vortices and a pair of counter rotating tail plane vortices.
试验采用简化的飞机模型(有尾翼)，建立了包含一对翼尖涡及一对反向旋转的尾翼涡(通过以负迎角安装尾翼得到)的4涡尾流系统。
Most part of the supercritical wing with equal chord and high aspect ratio is provided with 2-D flow characteristics approximately except wing tip.
对翼身组合体等弦长大展弦比超临界机翼，除翼梢处流动三维效应强外，机翼其余部分包括接近翼根附近，均具有近似二维流动的特征。
Tip vortex goes downstream outward along the span direction, and the induced drag of the wing decreases.
翼尖涡沿着展向方向向外移动，机翼诱导阻力减小。
The viscous flow between the wing-tip and the wall is simulated by solving the RANS equations of incompressible fluid.
本研究以隐式差分方法求解不可压RANS方程，对二维地效应翼的性能及周围流场进行数值模拟。
The viscous flow between the wing-tip and the wall is simulated by solving the RANS equations of incompressible fluid.
本研究以隐式差分方法求解不可压RANS方程，对二维地效应翼的性能及周围流场进行数值模拟。
应用推荐