本文对微波管中的离子噪声现象进行了一维的和二维的粒子模拟。
One-dimension and two- dimension particle-in-cell simulation are performed on ion noise in microwave tubes.
本文用等离子体粒子模拟的办法数值研究了二维朗缪尔孤立子现象。
The phenomena of two dimensional Langmuir soliton were numerically studied through plasma particle simulation method.
采用二维全粒子模拟方法研究了无碰撞磁场重联。
The collisionless magnetic reconnection is studied using two dimensional full particle simulation.
利用二维全粒子模拟方法研究了无碰撞等离子体中的磁场重联过程，得到了不同区域的离子和电子速度分布。
The process of magnetic reconnection in the collisionless plasma and distributions of particles in different positions are studied based on two-dimensional particle simulation.
采用理论分析和粒子模拟的方法研究了阴极发射电子初始能量和二维效应对二极管空间电荷限制流的修正。
The 2-d effect and the initial energy influence of emitting electrons on space-charge-limiting current in diode are studied by PIC simulation and theoretical analysis.
设计了一个二维三分量的粒子模拟程序，并用它计算了空间物理中两种常见的物理现象：束流不稳定性和磁场重联。
Using this method, we design a 2D particle simulation code, and numerically study two common physical phenomena in space physics:beam instability and magnetic reconnection.
设计了一个二维三分量的粒子模拟程序，并用它计算了空间物理中两种常见的物理现象：束流不稳定性和磁场重联。
Using this method, we design a 2D particle simulation code, and numerically study two common physical phenomena in space physics:beam instability and magnetic reconnection.
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