A quantitative study of chemical waves in the Belousov–Zhabotinsky reaction

1985 ◽  
Vol 82 (4) ◽  
pp. 1924-1936 ◽  
Author(s):  
Peggy Marie Wood ◽  
John Ross
Keyword(s):  
Quantitative Study ◽  
Chemical Waves ◽  
Belousov Zhabotinsky Reaction

Frozen Chemical Waves in the Belousov-Zhabotinsky Reaction

1995 ◽  
Vol 99 (3) ◽  
pp. 980-983 ◽  
Author(s):  
J. M. Koehler ◽  
S. C. Mueller
Keyword(s):  
Chemical Waves ◽  
Belousov Zhabotinsky Reaction

Delayed Response of Interfacial Tension in Propagating Chemical Waves of the Belousov–Zhabotinsky Reaction without Stirring

2013 ◽  
Vol 117 (44) ◽  
pp. 13893-13898 ◽  
Author(s):  
Ryo Tanaka ◽  
Tomonori Nomoto ◽  
Taro Toyota ◽  
Hiroyuki Kitahata ◽  
Masanori Fujinami
Keyword(s):  
Interfacial Tension ◽  
Delayed Response ◽  
Chemical Waves ◽  
Belousov Zhabotinsky Reaction

Contrast Enhancement of Magnetic Resonance Images of Chemical Waves in the Belousov-Zhabotinsky Reaction

1995 ◽  
Vol 99 (45) ◽  
pp. 16616-16621 ◽  
Author(s):  
Albert R. Cross ◽  
Robin L. Armstrong ◽  
Andrea Reid ◽  
Sunyu Su ◽  
Michael Menzinger
Keyword(s):  
Magnetic Resonance ◽  
Contrast Enhancement ◽  
Magnetic Resonance Images ◽  
Chemical Waves ◽  
Belousov Zhabotinsky Reaction

Hydrodynamical Effects of Chemical Waves in Quasi-Two-Dimensional Solution in Belousov–Zhabotinsky Reaction

1997 ◽  
Vol 07 (05) ◽  
pp. 989-996 ◽  
Author(s):  
Osamu Inomoto ◽  
Shoichi Kai ◽  
Takayuki Ariyoshi ◽  
Shoji Inanaga
Keyword(s):  
Surface Deformation ◽  
Hydrodynamic Instability ◽  
Two Dimensional ◽  
Dimensional Solution ◽  
Bz Reaction ◽  
Material Inhomogeneity ◽  
Shallow Layer ◽  
Large Velocity ◽  
Chemical Waves ◽  
Belousov Zhabotinsky Reaction

The evidence was studied that the chemical wave accompanied by hydrodynamic instability showed some noteworthy characteristics in a quasi-two-dimensional shallow layer of the unstirred excitable Belousov–Zhabotinsky (BZ) reaction. This chemical wave has been known as the "Big Wave" or the "Hydrochemical Soliton", which showed soliton-like properties. We clarified properties of the wave using an optical technique (Mach–Zehnder interferometry). The Big Wave acceleratingly propagated with large velocity, and simultaneously caused flow in the bulk of the solution as well as large surface deformation (~ 5μm). We proposed that the main mechanism of this wave was chemically coupled Marangoni instability, which was induced by the gradient of surface tension due to the thermal and/or material inhomogeneity in the BZ solution.

Chemical waves with line defects in the Belousov-Zhabotinsky reaction

2004 ◽  
Vol 69 (5) ◽  
Author(s):  
Hongyu Guo ◽  
Liang Li ◽  
Hongli Wang ◽  
Qi Ouyang
Keyword(s):  
Line Defects ◽  
Chemical Waves ◽  
Belousov Zhabotinsky Reaction
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