vortex的例句大全

Calculation of Trailing Vortex Sheet and Downwash Field Behind a Sweptback Wing

后掠机翼尾涡面和下洗场计算

In the paper, a cording to the quantization of the electromagnetic field, we put forward the quantization of dissipative system in vortex dissipation.

本文就涡流损耗下非保守力学系统与三维电磁场进行了比较，由三维电磁场的量子化对应地提出了涡流损耗下的非保守力学系统的量子化。

The paper described the operational principle and structure of the electromagnetic vortex flowmeter ( EVF).

本课题研究了电磁涡街流量计的工作原理，并设计制造了电磁涡街流量传感器。

Experiment Study and Simulation on the Dry Processing of Modified Starch Based on the Vortex Technology

基于涡流技术的干法淀粉变性实验研究及数值模拟

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.

Evolution mechanism for wake type multi-vortex flow over a slender body is studied using numerical simulation.

通过数值模拟绕流过程,揭示了旋成体尾迹涡系的演化机理.

Experimental Investigation on Wood Flour Fired Vortex Fluidized Bed Test Apparatus

木屑旋涡流化床实验台的试验研究

Experimental Study on Fine Coal Particles in Hot State in Vortex Fluidized Bed Test Apparatus

细颗粒旋涡流化床实验台的热态试验

In this paper, the subsonic unsteady aerodynamic performance of a noncoplanar wing-tail combination can be computed on condition that the velocity potential function of unsteady vortex ring is taken as an elementary solution and the method of time history ( MTH) is used.

本文以非定常涡环速度势函数为基本解，应用时间历程方法，计算非共面机一尾翼组合体的非定常气动力性能。

Study on the Propagation Property of Vortex Light Beams in Left-handed Materials

左手介质中涡旋光束的传输特性研究

We studied the interaction between a typhoon and a cyclonic vortex.

研究一个台风涡旋和一个低压涡旋之间的相互作用

In this paper, the mechamism of flow-induced vortex shedding that results in engineering structure vibration is briefly introduced, so, the causes of breakage of the thermocouple tube are analysed and measures of preventing breakage due to vibration of the thermocouple tube are proposed.

本文简单介绍了流体诱发旋涡脱落导致工程结构振动的机理，分析了用于测量流体温度的热电偶套管断裂的原因，并提出了防止热电偶套管振动断裂的预防措施。

To obtain good aerodynamic characteristics, the radial aerodynamic balance equations were adopted to build the fan's rotating blades, which were evolved from the simplified three dimensional flow theories, the constraint conditions and the control vortex theory.

采用简化的三元流动设计理论得到叶轮叶片气动设计径向平衡方程式和求解约束条件，进而引入了控制涡设计理论进行风扇叶片造型，获得了优良的气动性能；

Study of the Compressible Gas Three Dimensional Flow Fields in the Vortex Tube

涡流管内可压缩气体三维流场研究

The complex flow field passing through a three dimensional wing with flap is analyzed, the main features of the separated flow field are shown, it is discussed the formation of the flap side edge vortex and its influence on the aerodynamics characteristics;

分析讨论了三维襟翼的绕流流场，对剪刀差处的三维分离进行了探讨，初步揭示了绕流的主要特征及对附近物面压强的影响。

Large eddy simulation of three-dimensional flow field in axial-flow type vortex tube

半导体二极管、半导体整流器二极管、金属整流器。轴流式涡流管内三维流场的大涡模拟

Comparison of Performances of Vortex Flow Sensor in Two-Dimensional and Three-Dimensional Flow Field

涡街流量传感器在二维和三维流场中特性之比较

Formulations of the lift and the thrust are derived based on the three-dimensional unsteady vortex lattice method, and the effect on instantaneous shape velocity is analyzed.

推导了新的基于空间非定常涡格法的扑翼飞行器升力和推力的计算公式，然后分析了瞬时形状速度对它们的影响。

The results clearly present the three-dimensional structure of the vortex flow.

结果清楚地揭示了涡的三层结构。

With different board positions, it is not in the light of free vortex that the through-flow velocity distributes, and the secondary flow velocities have similar distributions.

当两挡板开度变化时，蜗壳流道截面上通流速度的分布不同于自由涡流规律，二次流速度分量分布形态类似。