In order to analyze the fields of existence of the chaotic region as a function of initial concentration in a closed unstirred cerium catalyzed Belousov–Zhabotinsky system, a large number of experiments were carried out, varying the relative quantities of the three principal reactants (malonic acid, potassium bromate and cerium(IV)). A ternary bifurcation diagram is shown as a function of the percentage in volume of the three initial concentrations of reactants. Chaotic, quasi-periodic, periodic and no oscillations regions are clearly demonstrated.
A ternary nonequilibrium phase diagram for a closed unstirred Belousov-Zhabotinsky system / Biosa, G; Masia, Marco; Marchettini, N; Rustici, Mauro. - In: CHEMICAL PHYSICS. - ISSN 0301-0104. - 308:(2005), pp. 7-12. [10.1016/j.chemphys.2004.07.050]
A ternary nonequilibrium phase diagram for a closed unstirred Belousov-Zhabotinsky system
MASIA, Marco;RUSTICI, Mauro
2005-01-01
Abstract
In order to analyze the fields of existence of the chaotic region as a function of initial concentration in a closed unstirred cerium catalyzed Belousov–Zhabotinsky system, a large number of experiments were carried out, varying the relative quantities of the three principal reactants (malonic acid, potassium bromate and cerium(IV)). A ternary bifurcation diagram is shown as a function of the percentage in volume of the three initial concentrations of reactants. Chaotic, quasi-periodic, periodic and no oscillations regions are clearly demonstrated.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
