Analysis of the stochastic excitability in the flow chemical reactor

Journal Article · Mon Nov 30 00:00:00 EST 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4936689· OSTI ID:22496235

Bashkirtseva, Irina ^[1]

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1. Ural Federal University, Lenina, 51, Ekaterinburg, 620000 (Russian Federation)

A dynamic model of the thermochemical process in the flow reactor is considered. We study an influence of the random disturbances on the stationary regime of this model. A phenomenon of noise-induced excitability is demonstrated. For the analysis of this phenomenon, a constructive technique based on the stochastic sensitivity functions and confidence domains is applied. It is shown how elaborated technique can be used for the probabilistic analysis of the generation of mixed-mode stochastic oscillations in the flow chemical reactor.

• OSTI ID: 22496235
• Journal Information: AIP Conference Proceedings, Vol. 1690, Issue 1; Conference: AMEE '15: 41. international conference on applications of mathematics in engineering and economics, Sozopol (Bulgaria), 8-13 Jun 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CHEMICAL REACTORS
DISTURBANCES
FUNCTIONS
NOISE
OSCILLATIONS
PROBABILISTIC ESTIMATION
RANDOMNESS
SENSITIVITY
STOCHASTIC PROCESSES
THERMOCHEMICAL PROCESSES