par Čupić, Željko;Ivanovic, A.Z.;Anić, Slobodan;Stanković, B.;Maksimović, J.;Kolar-Anic, Ljiljana;Schmitz, Guy 
Référence Match, 69, page (805-830)
Publication Publié, 2013

Référence Match, 69, page (805-830)
Publication Publié, 2013
Article révisé par les pairs
Résumé : | The mixed-mode dynamical states found experimentally in the concentration phase space of the iodate catalyzed hydrogen peroxide decomposition (The Bray-Liebhafsky oscillatory reaction) are discussed theoretically in a related multiple-time-scale model, from the viewpoint of tourbillion. With aim to explain the mixed-mode oscillations obtained by numerical simulations of the various dynamical states of a model for the Bray-Liebhafsky reaction under CSTR conditions, the folded singularity points on the critical manifold of the full system and Andronov-Hopf bifurcation of the fast subsystem are calculated. The interaction between those singularities causes occurrence of tourbillion structure. |