TY  - JOUR
A1  - Berenstein, Igal
A1  - Beta, Carsten
T1  - Flow-induced control of chemical turbulence
JF  - The journal of chemical physics : bridges a gap between journals of physics and journals of chemistr
N2  - We report spatiotemporal chaos in the Oregonator model of the Belousov-Zhabotinsky reaction. Spatiotemporal chaos spontaneously develops in a regime, where the underlying local dynamics show stable limit cycle oscillations (diffusion-induced turbulence). We show that spatiotemporal chaos can be suppressed by a unidirectional flow in the system. With increasing flow velocity, we observe a transition scenario from spatiotemporal chaos via a regime of travelling waves to a stationary steady state. At large flow velocities, we recover the known regime of flow distributed oscillations.
KW  - chaos
KW  - chemical equilibrium
KW  - chemically reactive flow
KW  - reaction kinetics theory
KW  - spatiotemporal phenomena
KW  - turbulence
Y1  - 2011
U6  - https://doi.org/10.1063/1.3656248
SN  - 0021-9606
VL  - 135
IS  - 16
PB  - American Institute of Physics
CY  - Melville
ER  -