Dispersion in the large-deviation regime. Part 2. Cellular flow at large Péclet number
Dispersion in the large-deviation regime. Part 2. Cellular flow at large Péclet number
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大偏差区域的分散。
DOI:
10.1017/jfm.2014.65
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发表时间:
2014
影响因子:
3.7
通讯作者:
Haynes P
中科院分区:
文献类型:
--
作者:
Haynes P
A standard model for the study of scalar dispersion through the combined effect of advection and molecular diffusion is a two-dimensional periodic flow with closed streamlines inside periodic cells. Over long time scales, the dispersion of a scalar released in this flow can be characterized by an effective diffusivity that is a factor . They are verified against numerical solutions of the family of eigenvalue problems yielding the rate function.
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DOI:
10.1090/conm/339
发表时间:
2003-11
期刊:
--
影响因子:
--
作者:
P. Kuchment
通讯作者:
P. Kuchment
影响因子:
1.9
作者:
R. Ellis
通讯作者:
R. Ellis
影响因子:
4.6
作者:
Haynes, PH;Vanneste, J
通讯作者:
Vanneste, J
影响因子:
3.7
作者:
Haynes P
通讯作者:
Haynes P
DOI:
10.1103/physreve.71.066301
发表时间:
2005
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
Y. Tsang;T. Antonsen;E. Ott
通讯作者:
E. Ott