Speed of reaction-transport processes -: art. no. 011105

被引：11
|
作者：
Méndez, V
Fort, J
机构：
[1] Univ Int Catalunya, Fac Ciencies Salut, Sant Cugat Del Valles 08190, Catalonia, Spain
[2] Univ Girona, Dept Fis, Girona 17071, Catalonia, Spain
来源：
PHYSICAL REVIEW E | 2001年 / 64卷 / 01期
关键词：
D O I：
10.1103/PhysRevE.64.011105
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We present an approach to determining the speed of wave-front solutions to reaction-transport processes. This method is more accurate than previous ones. This is explicitly shown for several cases of practical interest: (i) the anomalous diffusion reaction. (ii) reaction diffusion in an advective field, and (iii) time-delayed reaction diffusion. There is good agreement with the results of numerical simulations.
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页数：4
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