使用等离子体激励器的EHD有质动力和气动流控制
EHD ponderomotive forces and aerodynamic flow control using plasma actuators
摘要：
本文提出了一个描述大气压均匀辉光放电等离子体（OAUGDP $^{\circledR}$）时空发展的自洽二维流体模型。带电物种N $_2^+$，N $_4^+$，O $_2^+$，O $_2^-$和电子的连续性方程求解耦合到泊松方程，受到适当的边界条件。它使用Patankar $^{\cite{Patankar}}$提出的算法。在流体力学假设下，通过求解电子的齐次玻尔兹曼方程，得到了大气压下电子的输运参数和速率系数。操作变量作为时间的函数获得：电流;表面电荷累积在电介质表面上;存储器电压和控制放电的气体电压。同时也得到了电场的空间分布、电荷粒子的布居数、有质动力和气体速度。
英文摘要：
We present a self-consistent two-dimensional fluid model of the temporal and spatial development of the One Atmosphere Uniform Glow Discharge Plasma (OAUGDP$^{\circledR}$). Continuity equations for electrically charged species N$_2^+$, N$_4^+$, O$_2^+$, O$_2^-$ and electrons are solved coupled to the Poisson equation, subject to appropriate boundary conditions. It was used an algorithm proposed by Patankar$^{\cite{Patankar}}$. The transport parameters and rate coefficients for electrons at atmospheric pressure are obtained by solving the homogeneous Boltzmann equation for electrons under the hydrodynamic assumption. Operational variables are obtained as a function of time: electric current; surface charge accumulated on the dielectric surface; the memory voltage and the gas voltage controlling the discharge. It is also obtained the spatial distribution of the electric field, the populations of charges species, the resulting ponderomotive forces, and the gas speed.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
