Self-organization in a dissipative three-wave interaction
Чланак у часопису
МетаподациПриказ свих података о документу
A nonlinear three-wave interaction in an open dissipative plasma model of a stimulated Raman backscattering is studied. An anomalous kinetic dissipation due to electron trapping and plasma wave breaking is accounted for in a hybrid kinetic-fluid scheme. We simulate a finite plasma with open boundaries and vary a transport parameter to examine a route to spatio-temporal complexity. An interplay between self-organization at micro (kinetic) and macro (fluid) scales is found through quasi-periodic and intermittent evolution of dynamical variables, dissipative structures and related entropy rates. A consistency with a general scenario of self-organization is claimed. [S1063-651X(99)17011-9].
Извор:Physical Review E, 1999, 60, 6, 7426-7434
ISSN: 1063-651X (print)