Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/103059
Title: Noise-induced complex oscillatory dynamics in the Zeldovich-Semenov model of a continuous stirred tank reactor
Authors: Ryashko, L.
Issue Date: 2021
Publisher: American Institute of Physics Inc.
Citation: Ryashko L. Noise-induced complex oscillatory dynamics in the Zeldovich-Semenov model of a continuous stirred tank reactor / L. Ryashko. — DOI 10.1063/5.0030511 // Chaos. — 2021. — Vol. 31. — Iss. 1. — 30511.
Abstract: Noise-induced variability of thermochemical processes in a continuous stirred tank reactor is studied on the basis of the Zeldovich-Semenov dynamical model. For the deterministic variant of this model, mono- and bistability parametric zones as well as local and global bifurcations are determined. Noise-induced transitions between coexisting attractors (equilibria and cycles) and stochastic excitement with spike oscillations are investigated by direct numerical simulation and the analytical approach based on the stochastic sensitivity technique. For the stochastic model, the phenomenon of coherence resonance is discovered and studied. © 2021 Author(s).
URI: http://hdl.handle.net/10995/103059
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85099580416
PURE ID: 20516673
6074df06-bcb5-4350-aea3-1890f328e0b1
ISSN: 10541500
DOI: 10.1063/5.0030511
metadata.dc.description.sponsorship: The work was supported by the Russian Foundation for Basic Research (No. 20-01-00165).
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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