From a clannish random walk to generalized Smoluchowski equation

被引：0

作者：

Grzywna, ZJ ^{[1
]}

Michalec, A ^{[1
]}

机构：

[1] Silesian Tech Univ, Dept Phys Chem & Technol Polymers, Sect Phys & Appl Math, PL-44100 Gliwice, Poland

来源：

ACTA PHYSICA POLONICA B | 2004年 / 35卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A diffusion equation with a functional drift (generalized Smoluchowski equation) has been derived from the clannish random walk (nonlinear discrete master equation) for both probability density and velocity fields, in case of 1D. A relation between Burgers and generalized Smoluchowski equations as well as between concentration and velocity fields, has been discussed.

引用

页码：1463 / 1470

页数：8

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