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

页码：1099 / 1104

页数：6

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