Spiral Instabilities in a Reaction Diffusion System
2003 ◽
Vol 17
(22n24)
◽
pp. 4072-4085
Keyword(s):
A series of experimental studies on spiral dynamics and instabilities in a spatial open reactor with the Belousov-zhabotinsky (BZ) reaction are reported. We present a phase diagram showing different spiral dynamic regimes. Two types of spiral instabilities, the Doppler instability and the long wavelength instability, are observed in the experiments. All these instabilities lead to a state of spatiotemporal chaos or chemical turbulence. Theoretical explanation are given for each instability.
2000 ◽
Vol 85
(8)
◽
pp. 1650-1653
◽
Keyword(s):
2014 ◽
Vol 24
(06)
◽
pp. 1450081
◽
Keyword(s):
Spatiotemporal chaos arising from standing waves in a reaction-diffusion system with cross-diffusion
2012 ◽
Vol 136
(3)
◽
pp. 034903
◽
Keyword(s):
2010 ◽
Vol 149
(3-4)
◽
pp. 561-637
◽
Keyword(s):
1994 ◽
Vol 4
(3)
◽
pp. 531-546
◽
2006 ◽
Vol 45
(1)
◽
pp. 180-188
1995 ◽
Vol 75
(8)
◽
pp. 1503-1506
◽
2005 ◽
Vol 77
(8)
◽
pp. 1395-1408
◽