1.
Phys Rev E Stat Nonlin Soft Matter Phys
; 87(1): 012906, 2013 Jan.
Article
in English
| MEDLINE
| ID: mdl-23410403
ABSTRACT
We discuss rigorous results on the rate of mixing for an idealized model of a class of fluid mixing device. These show that the decay of correlations of a scalar field is governed by the presence of boundaries in the domain, and in particular by the behavior of the modeled fluid at such boundaries.