Flow-distributed oscillation patterns in the Oregonator model

Authors
Bamforth, JR Merkin, JH Scott, SK Toth, R Gaspar, V
Citation
Jr. Bamforth et al., Flow-distributed oscillation patterns in the Oregonator model, PHYS CHEM P, 3(8), 2001, pp. 1435-1438
Citations number
16
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
ISSN journal
14639076 → ACNP
Volume
3
Issue
8
Year of publication
2001
Pages
1435 - 1438
Database
ISI
SICI code
1463-9076(2001)3:8<1435:FOPITO>2.0.ZU;2-N
Abstract
The conditions under which chemical patterns corresponding to "flow-distrib uted oscillations'' are formed are determined analytically for the Oregonat or model of the Belousov-Zhabotinsky reaction. These analytical results are confirmed by numerical computation and are also used to predict typical va lues for the critical flow velocity and how the wavelength varies with the concentrations of the major reactants.