离散介质中粒子运动行为的随机理论

RESEARCH ON THE MOTION BEHAVIOR OF IMMERSEDPARTICLES IN DISCRETE MEDIUM USINGSTOCHASTIC DYNAMICS

该文用随机动力学理论研究等离子体中难熔粒子的运动行为。建立了分布函数所满足的Ｋｏｌｏｍｏｇｏｒｏｖ方程。在一维半无限空间和反射边界条件下求解了该方程，结果与现有的实验事实相吻合。

The motion behaiviour of difficult-to-melt particle immersed in plasma. is studied with stochastic dynamics in this paper. The Kolmogorov equation is presented and solved under reflecting -boundary condition in one- dimension half infinite space. The result conforms to the experiment data obtained at present.