Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions

Details Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions

1999-11-04

arxiv.org/abs/cond-mat/9911069v1

Physics

Condensed Matter

Soft Condensed Matter

4 pages, 3 figures

Scientific paper

10.1103/PhysRevLett.83.5262

The large scale properties of spatiotemporal chaos in the 2d Kuramoto-Sivashinsky equation are studied using an explicit coarse graining scheme. A set of intermediate equations are obtained. They describe interactions between the small scale (e.g., cellular) structures and the hydrodynamic degrees of freedom. Possible forms of the effective large scale hydrodynamics are constructed and examined. Although a number of different universality classes are allowed by symmetry, numerical results support the simplest scenario, that being the KPZ universality class.

Affiliated with

Also associated with

No associations

Rating

Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrodynamics of the Kuramoto-Sivashinsky Equation in Two Dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-378554