At the rear, a carbon fibre 'sharks tooth' rear vortex generator helps to reduce aerodynamic lift.
在后方，一个碳纤维的鲨鱼的牙齿的后方能降低空气涡流发生器的电梯。
There is interesting progress abroad in the experimental studies on unsteady vorteX-lift. This paper presents some encouraging information for references.
本文简要介绍近年来国外进行非定常涡升力实验研究的一些情况，以供开展有关工作的参考。
Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies.
计算了圆柱的升阻力系数、尾涡脱落频率等描述绕流问题的主要参量。
The vortex in Doppler velocity field, Echo tops, Vertical integrated liquid, lift stream and cold advection are significant in this rainfall case.
多普勒速度场、回波顶高、垂直液态含水量、对应的上升气流以及温度平流对这次降水具有预报指示意义。
When waves act on a vertical cylinder, there are in-line and lift forces. They are caused by the viscous effect, which induces the surface frictional force and flow separation and vortex shedding.
通常将垂直柱体在波浪场中的受力分为正向力(顺流力)与升力，它们是由干粘性流绕钝体产生的摩擦阻力和由于水流绕柱分离产生涡漩而形成柱表面压力分布的不均匀变化而造成的。
Both lift line model and generalized wake model are founded in this paper. A method is given for calculating induced velocities by a wake vortex line which results in a rapid convergence.
建立了旋翼升力线模型和广义尾迹模型，在计算角迹涡线诱导速度时，采用了快速收效方法。
On this type of airfoil vortex generators (also called micro-vortex generators, or VGs) add very little improvement with respect to the maximum lift coefficient (or stall speed).
对这种类型的翼型涡发生器(也称为微型涡发生器，或vgs)添加很少的改善方面的最高升力系数(或失速速度)。
On this type of airfoil vortex generators (also called micro-vortex generators, or VGs) add very little improvement with respect to the maximum lift coefficient (or stall speed).
对这种类型的翼型涡发生器(也称为微型涡发生器，或vgs)添加很少的改善方面的最高升力系数(或失速速度)。
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