On the relationship between the Eulerian and Lagrangian statistics of a Brownian particle

被引：0
|
作者：
Gribova, EZ [1 ]
Saichev, AI [1 ]
机构：
[1] Nizhni Novgorod State Univ, Nizhnii Novgorod 603600, Russia
来源：
TECHNICAL PHYSICS | 2000年 / 45卷 / 09期
基金：
俄罗斯基础研究基金会;
关键词：
Atmosphere; Probability Distribution; Smoke; Particle Velocity; Spatial Region;
D O I：
10.1134/1.1318092
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Statistics of particles (smoke aerosol in the atmosphere) reaching a prescribed spatial region are analyzed. The effects of both regular and random forces acting on the particles are taken into account. A method is proposed for calculating the probability distributions of various quantities (time required to reach a prescribed location, particle velocity in its vicinity, etc.), and its scope is determined as depending on the parameters of the problem. (C) 2000 MAIK "Nauka/ Interperiodica".
引用
收藏
页码：1099 / 1104
页数：6
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