查询词典 vortical

This paper calculates the symmetric and asymmetric vortical flow around body of revolution at high angles of atta...

本文用多重线涡模型计算旋转体在低速大迎角下的对称和非对称涡流。

Discussion concerning the effects of bluff body characteristic length and bluffness on the scale of vortical structures was carried out subsequently.

所制造之感测器经实验测试获得灵敏度性能报告；另一方面，对於滞流区之涡流拉伸尺度与钝型体之几何形状做了相关性分析与讨论。

Microsensor;Stretched vortical structure;Stagnation flow;Bluffness

中文关键字微感测器；拉伸涡流结构；停滞流；钝性

The converged solution of the vortical flow around body of revolution at angle of attack as high as 60° is obtained, where the relative residue is 10〓.

采用本文算法，得到了迎角大到60°时旋转体对称与非对称的涡流解，其中最大相对误差为10〓。

Some vortical images are achieved in this test. These research results are very important for double delta wing flow research and valuable to construct the numerical model.

试验给出了很好的涡结构瞬态流动显示图片，两对涡的干扰合并明显可见，这对分析双三角翼涡的合并和破碎机理以及建立计算模型均有重要意义。

Use the DES method that is based on Spalart-Allmaras equation model, numerical value begs solution Navier-Stokes equation, imitate is circled spread the vortical campaign after producing depart.

采用基于Spalart-Allmaras方程模型的DES方法，数值求解Navier-Stokes方程，模拟绕流发生分离后的旋涡运动。

In such devices the magnitude of superimposed vortical motion is comparable to that of axial flow.

在这种装置中，层状漩涡流动的重要性可以与轴线方向上的流动相抗衡。

Ever was regarded as " the star of the enterprise " Baidu is immersed in tremendous morality vortical in.

曾被当作"企业之星"的百度正陷入巨大的道德旋涡中。

Subsonic vortical flows over a slender body at different angles of attack were simulated numerically,and the aerodynamic characteristics of asymmetric vortical flow were also investigated.

运用数值方法模拟了细长体在不同攻角条件下亚音速绕流的背涡结构，探讨了非对称涡流的气动力特性。

The authors propose a spiral pattern of velocity fluctuation in the vortical flow to describe the generation mechanism of the peak frequency in the vortical flow.

旋转气流的波动速度采用螺旋式，目的是在旋转波动时用来描述产生最高频率的机械。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐