The dynamical basis of vortex motion solution is the set of equations of turbulent velocity fluctuation.
求涡旋运动解的动力学的基础是湍流速度涨落方程。
These result are consistent with experiments and may be understood by the microscopic dynamics of vortex motion.
以上结论符合实验结果，并能解释磁通运动的微观图像。
As in the latter case we adopt the concept of vortex motion structure of turbulence to solve the present problem.
如同处理后一种流动问题一样，我们现在根据湍流是由涡旋所组成的概念来求自由湍流的后期运动解。
The vorticity equation was first established and the characteristics of vortex motion in two-dimensional shallow-water flows was analyzed, and then discrete vortex method (DVM) was briefly described.
导出了二维浅水流动的涡动方程与速度环量的随体导数表达式，以此为基础，分析了二维浅水流动中旋涡的动力学性质；
So it follows that all motion must inevitably take the form of circuit a vortex.
这么一来所有的运动就不可避免地会带来漩涡回路。
The symmetry vortex of water induced by particle clouds does not synchronize with the motion of particle clouds, and the symmetry vortex is the key reason for clouds to disperse.
泥沙云团在加速下沉阶段所引起水的对称涡与泥沙云团的运动是不同步的，对称涡是引起泥沙云团扩散的重要因素。
The free vortex aerodynamics window is used to be the window of high power laser beam, which takes advantage of the centripetal force of the free vortex motion of fluid.
自由旋涡气动窗口是利用流体微团作自由旋涡运动的离心力来平衡大气与光腔压力差，来作为高能激光束的输出窗口。
The analytical method for predicting the hovering rotor wake is described to investigate the motion of the helical tip vortex.
用文中描述的尾流分析方法研究了螺旋尖涡的运动。
In this paper the motion of a straight vortex line in a water tunnel having a square cross section is discussed.
本文讨论了正方形截面水筒中直线涡的运动。
In this paper the motion of a straight vortex line in a water tunnel, which has a square cross section, is discussed.
本文讨论了正方形截面水筒中直线涡的运动。
The vortex flow field is calculated with difference methods, and the motion characteristics and the bursting mechanism of the leading-edge separated vortices of delta wing are analyzed.
采用差分方法计算旋涡流场，进而分析三角翼上前缘分离涡的运动特点及其破碎机理。
In the planar motion, the influence of the transverse finite strain on the response of the structure subjected to different vortex-shedding loads is analyzed.
在平面结构模型中，比较了横向有限应变在不同涡旋脱落载荷的作用下对结构响应的影响。
The results show that the vortex motion is unstable for small three-dimensional disturbances in the separated wake of a circular cylinder.
结果表明，圆柱分离尾迹中的旋涡存在三维不稳定性。
The flow fields are different for the three phase motion patterns and there are two types of leading-edge vortex motion at an earlier stage of upstroke or downstroke.
三种相位下的涡流场形态各有不同，上挥（下拍）初期前缘涡的运动主要存在两种形态。
It is proved that the motion of the filament - like vortex is governed by a law of curvature flow in 3 dimensions.
证明了在3维情形，线状涡漩的运动服从一个曲率流方程。
The effects of coupled motion on the leading edge vortex and aerodynamic character of the wing were analyzed.
分析了耦合运动对前缘分离涡和气动特性的影响，以及不同相位角和不同频率对耦合气动特性的影响。
The result shows that the measured strength of the vortex is not equal to the strength of the impulsive motion of the plate with a small angle of attack.
实验结果表明，由此测得的旋涡强度不同于用小攻角平板起动涡公式计算的起动涡强度。
A series of interesting features about the effects of various parameters such as compressibility etc. on separated vortex motion ar...
得到和分析了压缩性等参数对分离涡运动影响的一系列感兴趣特性。
A series of interesting features about the effects of various parameters such as compressibility etc. on separated vortex motion ar...
得到和分析了压缩性等参数对分离涡运动影响的一系列感兴趣特性。
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