horseshoe vortex
英 [ˈhɔːsʃuː ˈvɔːteks]
美 [ˈhɔːrʃʃuː ˈvɔːrteks]
网络 马蹄涡; 马蹄形旋涡; 马蹄型涡流
双语例句
- Furthermore, the horseshoe shape vortex system occurred to the upstream of the jet exit and the layer structure of vortexes occurred to the wake of the reverse flow region downstream of the jet are also investigated.
另外，观测到射流喷口上流的马蹄涡系以及射流逆流区下游尾迹区旋涡的层状结构形式。 - The ways of the formation of the horseshoe vortex in turbulent boundary layer
湍流边界层中马蹄形涡的形成方式 - The plate is replaced by a finite number of horseshoe vortex lines which are located along the chord of the plate and which are of different strength.
平板系用有限条沿弦向分布的和强度不同的马蹄形涡线来代替。 - Wall flow patterns on the blade surface and hub surface are found out. The complex vortex system structure, such as horseshoe vortex, passage vortex, corner vortex and trailing vortex, and the interaction with shock wave system are researched.
给出了叶片表面及轮毂面上的壁面流型，分析并揭示了转子叶道内的马蹄涡、通道涡、角涡、尾涡等复杂涡系及其与激波的相互干涉； - This paper investigates the development of a horseshoe vortex in the uniform wall shear flow by means of the asymptotic marching method based on the Navier-Stokes equation.
从Navier&Stokes方程出发.应用渐近衔接方法研究了马蹄涡在均匀切变流中的发展。 - Numerical Simulation of the Development of a Horseshoe Vortex in Uniform Wall Shear Flow
有壁均匀切交流中马蹄涡发展的数值模拟 - Induced Velocity Potential of an Arbitrary Horseshoe Vortex in the Uniform Flowfield with Free Surface
水面下均流中空间任意方位马蹄涡之诱导速度势 - Experimental study for the horseshoe vortex in turbulent boundary layer
湍流边界层中马蹄涡的实验研究 - The forming mechanism of this back vortex system and its relationship with horseshoe vortex system are also discussed.
讨论了干扰背涡产生的机制及其与马蹄涡的相互关系。 - Lastly, the influence of the curved blade on the horseshoe vortex appearing inside the stator is analyzed.
本文最后分析了叶片弯曲对静叶栅内马蹄涡位置与流动结构的影响。 - The separated zone not only increased loss before the stator but also increased the size and strength of horseshoe vortex and passage vortex.
该分离区的存在不但使静叶前损失急剧增加而且使上端壁马蹄涡和通道涡尺度加大，强度增强，引起流道内损失增加。 - The jet in a crossflow is a highly complex turbulent flow due to the action of many structures in the field, including the jet shear-layer vortices, the system of horseshoe vortices, the counter-rotating vortex pair, and the wake vortices.
由于射流的存在，增加了流场的复杂性，流场中同时存在射流剪切层涡、马蹄形涡系、反向旋涡对和尾迹涡等4种涡系结构，这对流体力学理论研究具有重要意义。 - Experimental study was performed for the formation and development of the horseshoe vortex in turbulent boundary layer through using a new method of visualization ( moving sheet of laser light) and several experimental skills.
采用一种新的流场显示方法（激光片光运动法）和不同实验方案对湍流边界层中的马蹄涡（或称发卡涡）进行了实验研究，其中包括马蹄涡的生成和发展过程。 - The different Mach numbers show a little influence on the end walls and the vortex core position of horseshoe vortex, but influence significantly on the meeting place of the pressure side leg and the suction side leg of horseshoe vortex and the position entranced into suction face.
马赫数的增大对上下端壁马蹄涡涡核位置影响较小，对马蹄涡压力面分支、吸力面分支汇合以及进入吸力面位置有影响。 - The results show that the horseshoe vortex can be controlled well, and furthermore eliminated completely horseshoe vortex, through the modification of the slot position relative to the cylinder or rood.
数值模拟了不同狭缝位置的湍流流动；结果表明了改变狭缝相对于圆柱或叶片的位置能很好地控制马蹄涡，甚至能完全消除马蹄涡。 - The horseshoe vortex and lee-wake vortex flow processes around the pier are simulated by the flow model. The influence of boundary layer thickness and Reynolds number on the horseshoe vortex is investigated.
首先利用流体模型研究了墩柱周围的马蹄涡和尾涡流动过程，分析了边界层厚度和雷诺数对马蹄涡的影响。