Anomalous diffusion in linear shear flows

被引：50

作者：

Compte, A

Jou, D

Katayama, Y

机构：

[1] NIHON UNIV,COLL ENGN,KORIYAMA,FUKUSHIMA 963,JAPAN

[2] INST ESTUDIS CATALANS,BARCELONA 08001,SPAIN

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1997年 / 30卷 / 04期

关键词：

D O I：

10.1088/0305-4470/30/4/006

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Anomalous diffusion in the presence of several linear flows is studied by means of a nonlinear diffusion formalism. The results generated are particularly interesting for simple shear flows. We compare our results for this latter situation with those obtained from an alternative description for anomalous diffusion, namely fractional diffusion.

引用

页码：1023 / 1030

页数：8

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