High-frequency instability of wave fronts

被引:7
作者
Agladze, K. I. [1 ]
机构
[1] Russian Acad Sci, Inst Theoret & Expt Biophys, Pushchino 142292, Moscow Region, Russia
关键词
D O I
10.1063/1.166031
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Experimental evidence is presented that a lateral instability of a wave front, as described earlier in a chemically active medium with the Belousov-Zhabotinsky reaction with decreased excitability, can also occur in a medium with any degree of excitability provided that a high-frequency wave train travels through the medium. The interaction of chemical waves with the boundary of the medium can result in the appearance of wave breaks and spiral waves.
引用
收藏
页码:525 / 529
页数:5
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