Front propagations of spatiotemporal chaos - art. no. 016215

Authors
Kim, JW Vaishnav, JY Ott, E Venkataramani, SC Losert, W
Citation
Jw. Kim et al., Front propagations of spatiotemporal chaos - art. no. 016215, PHYS REV E, 6401(1), 2001, pp. 6215
Citations number
6
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW E
ISSN journal
1063651X → ACNP
Volume
6401
Issue
1
Year of publication
2001
Part
2
Database
ISI
SICI code
1063-651X(200107)6401:1<6215:FPOSC->2.0.ZU;2-F
Abstract
We study the dynamics of the front separating a spatiotemporally chaotic re gion from a stable steady region using a simple model applicable to periodi cally forced systems. In particular, we investigate both the coarsening of the front induced by the inherent "noise'' of the chaotic region, and the l ong wavelength dynamics causing the front to develop cusps.