Numerical study on Bray-Liebhafsky oscillatory reaction: Bifurcations
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The time series obtained by numerical simulations of the model of the Bray-Liebhafsky oscillatory reaction is analyzed under the continuously fed well stirred tank reactor (CSTR) conditions, with the aim to find bifurcation points in which system of Bray- Liebhafsky oscillatory reaction transforms from stable to unstable state and vice versa. Types of bifurcation points, supercritical and subcritical Andronov-Hopf bifurcation and saddle-loop bifurcation are determined from characteristic scaling laws.
Keywords:Andronov-Hopf bifurcation / Bray-Liehafsky oscillatory reaction / Chemical reaction / Saddle-loop bifurcation
Source:Journal of Applied Nonlinear Dynamics, 2013, 2, 3, 285-301
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