Birth and Death of Invading Standing Waves in the BZ‐AOT Reaction‐diffusion System

Birth and Death of Invading Standing Waves in the BZ‐AOT Reaction‐diffusion System

We report our experimental observation of modulated standing waves that invade bulk oscillations exhibited by the Belousov‐Zhabotinsky‐Aerosol OT reverse microemulsion system. The modulated standing waves form within domains bounded by a traveling wave. We also observe that the modulated standing wa...

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Veröffentlicht in:Israel journal of chemistry 2018-06, Vol.58 (6-7), p.776-780
Hauptverfasser: Gaskins, Delora K., Soohoo, Jamie S., Dolnik, Milos, Epstein, Irving R.
Format: Artikel
Sprache:eng
Schlagworte:
Belousov-Zhabotinsky reaction
BZ-AOT system
Computer simulation
Mathematical models
Organic chemistry
reaction-diffusion
Standing waves
Traveling waves
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Zusammenfassung:We report our experimental observation of modulated standing waves that invade bulk oscillations exhibited by the Belousov‐Zhabotinsky‐Aerosol OT reverse microemulsion system. The modulated standing waves form within domains bounded by a traveling wave. We also observe that the modulated standing waves give way to traveling waves, which we connect to numerical simulations in a simple chemical model.
ISSN:0021-2148
1869-5868
DOI:10.1002/ijch.201700142