单词vortex shedding
un.: 旋涡尾迹；紊流分离；涡流；洗涡
网络: 漩涡脱落；涡旋脱落
洗涡
涡流
紊流分离
旋涡尾迹
The branches are shaking in high frequencies due to the vortex shedding on branches, but the amplitudes are very small.
由旋涡的脱落而引起的枝条抖动频率很高，但振幅很小。
A new vortex mode, describing vortex shedding, pairing and moving in near wake of the plate for harmonic oscillatory oncoming flo. . .
对于流向组合来流本文模拟了涡锁定及其动力特性并于实验相符，给出了流向扰动对平板绕流流动的影响。
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 conclusion of this study show that vortex shedding exist in the separate flow on the blade surface.
研究结果显示，叶片表面并不是“死水区”，而是存在一定规律的旋涡脱落。
The vortex shedding characteristic on heated circular cylinder in water cross flow is examined experimentally in this paper.
对水横掠热柱体时旋涡脱落时的流动试验进行了分析。
And both the vortex-shedding frequency and the sound pressure level will increase while raise the incoming flow velocity.
随着来流速度的增加，旋涡脱落频率增加，而绕流辐射噪声声压级增大。
The process of vortex shedding from an impulsively started wing of an aircraft is simulated numerically.
本项目数值模拟了机翼突然起动涡旋脱落过程。
Vortex shedding is the source of exciting force that acted on submarine pipelines which are induced to vibrate cyclically.
涡脱落是导致海底管道这类圆柱结构发生周期性振动的主要激励来源。
We made the flow visualization experiment for flow over bluff body or dual bluff body to study the characteristics of vortex shedding.
采用烟雾成像的可视化方法，对单、双三角柱型钝体的旋涡脱落特性进行了实验研究。
Numerical Study of the Vortex Shedding from a Circular Cylinder and Its Effects on the Heat Transfer of Mixed Convection
混合对流绕圆柱涡旋脱落及对传热影响的数值研究