该方法可适用于HVDC单极离子流场的计算分析。
The method presented is applicable for the analysis of HVDC unipolar ionized field.
本文首次讨论了单极性离子流场的唯一性定理，并作了理论证明。
The uniqueness theorem of monopolar ion flow fields is first discussed and proved.
考察离子流场中悬浮导体的电位问题，需要进行离子流场数值计算。
To analyze the potential of floating conductor in ionized field, the ionized field numerical calculation is needed.
采用适当的假设，可使三维直流离子流场的泛定方程和边界条件得以简化。
Using . Deutsch's and Kaptsov's assumptions, the fundamental equations and boundary conditions of a 3-dimensional ion flow field are simplified.
该项研究工作为选择最佳送粉参量和控制粉末粒子在等离子流场中的运动提供了依据。
This study can found a theory foundation in selecting optimal powder feed parameters as well as controlling the moving trace of powder particles in plasma field.
本文使用阻滞势分析器对霍尔推力器羽流的离子能量分布进行了实验研究，获得了推力器在不同工况下羽流场中关注位置的离子能量分布状况。
Retarding potential analyzer (RPA) had been used to measure the ion energy distribution at a certain location downstream of the low-power hall thruster at various status.
本文研究了地球弓激波前内透射离子动力学横场流不稳定性。
The kinetic cross-field streaming electromagnetic instability for transmitted ions within the Earth's bow shock front is investigated in this paper.
采用涡耗散概念（EDC）模型，对等离子发生器内三维湍流燃烧流场进行数值模拟。
The eddy-dissipation-concept (EDC) model is used to simulate the three-dimensional combustion process in a plasma generator.
用混沌动力学方法对多道扫描静电探针的离子饱和电流信号进行分析，研究了等离子体尾迹流场。
A plasma wake flow field is studied by analyzing the saturated ionic current of multiple scanning probes with the method of chaos dynamics.
为进一步研究激光支持等离子体流场特性和脉冲激光推进性能等提供重要的理论依据。
All of these provide an important theoretical basis for further study of the characteristics of laser sustained plasma flow field and the pulsed laser propulsion experiment.
在静止的空气中诱导了流场，验证了应用辉光等离子体实现主动流动控制的新思路。
The flow was induced by plasma, which confirms that active flow control can be come true by applying glow plasma.
本文主要对EDI设备中的离子交换膜进行研究，并首次采用计算流体力学(CFD)软件对淡水室隔板的流场分布进行模拟。
In this paper, ion-exchange membrane used for EDI is studied, and flow field distribution modeling of dilute chamber with computational fluid dynamics (CFD) software is studied for the first time.
以已有的湍流尾迹等离子体流场数据为基础，分析了再入尾迹湍流等离子体流动对雷达散射截面的影响。
Based on the flow field parameters about the turbulent wake and this scattering model, the effects of reentry wake turbulent plasma is analyzed on the radar cross section.
结果表明，当射频场的频率小于或等于离子等离子体频率时，离子流密度明显地随时间变化。
It has been shown that when the RF frequency is less than the ion plasma frequency, the ion flux density will strongly depend on the time.
利用二维粒子图像测速系统研究了低速风洞实验中介质阻挡放电等离子体对圆柱绕流尾迹区流场的影响。
Two dimensional particle image velocimetry system is used to investigate effects of the dielectric barrier discharge plasma on the flow field in the wake of circular cylinder cross flow.
以轴对称非定常欧拉方程为基础，建立了激光推进火箭发动机吸收室内纯气相单组分、以激光等离子体为内热源的流场模型。
A gas flow model with laser plasma as heat source was developed based on axial symmetric Euler equations in the laser propulsion rocket engine absorption chamber.
喷入电弧等离子体射流对等离子体反应器流场的影响区域是近轴区，对过渡区和近壁区没有影响。
The arc-plasma jet in jested into the reactor exerted influences on the flow field in the hear-axis zone, while no influences in the transition and the near-wall zones.
针对等离子点火器内三维湍流燃烧流场，采取有限速率化学反应模型，模拟其物理化学过程。
This paper used a finite-rate method to simulate the three-dimensional combustion process in a plasma generator.
用湍流扩散燃烧的简单概率密度函数模型对等离子发生器燃烧流场进行了数值模拟。
Uses turbulence diffuse combustion and simply PDF model to numerical simulation plasma generator combustion flow.
通过对不同结构等离子体射流激励器流场特性的研究，将为等离子体激励器的设计和工程应用奠定基础。
With the increase of the Angle, the orientation of the jet flow changes from vertical to parallel. This research may serve as a basis for the design and application of plasma actuators.
不同结构等离子体射流激励器流场特性的研究，将为等离子体激励器的设计和工程应用奠定基础。
With the increase of the Angle, the orientation of jet flow changed from vertical to parallel. This research is the base of the design and application of the plasma actuators.
不同结构等离子体射流激励器流场特性的研究，将为等离子体激励器的设计和工程应用奠定基础。
With the increase of the Angle, the orientation of jet flow changed from vertical to parallel. This research is the base of the design and application of the plasma actuators.
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