THERMAL EXPLOSION AS A RESONANCE OF THE COMBUSTION PROCESS

E. V. Radkevich; Радкевич Е. В.; O. A. Vasilieva; Васильева О. А.; M. I. Sidorov; Сидоров М. И.; M. E. Stavrovskii; Ставровский М. Е.

doi:10.31857/S2686954323700108

THERMAL EXPLOSION AS A RESONANCE OF THE COMBUSTION PROCESS

Authors: Radkevich E.V.¹, Vasilieva O.A.², Sidorov M.I.³, Stavrovskii M.E.⁴
Affiliations:
1. Moscow State University M.V. Lomonosov
2. Moscow State University of Civil Engineering
3. Russian University of Chemical Technology named after D.I. Mendeleev
4. Engineering Center for Mobile Solutions, Federal State Budgetary Educational Institution of Higher Education “MIREA – Russian Technological University”
Issue: Vol 509 (2023)
Pages: 60-64
Section: MATHEMATICS
URL: https://ruspoj.com/2686-9543/article/view/647888
DOI: https://doi.org/10.31857/S2686954323700108
EDN: https://elibrary.ru/CTNGXA
ID: 647888

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Abstract

Based on the thermodynamic analysis of the combustion process, a new model of the laminar combustion process is constructed. When controlling the temperature at the inlet (an increase in the temperature at the inlet to the combustion chamber), depending on the structure of the standard chemical potential, high-frequency oscillations of the thermal explosion resonance occur. Resonance regimes are modeled during heat pumping, the nature of their nucleation is established depending on the structure of the standard chemical potential, and numerical experiments on the occurrence of these modes are presented.

Keywords

thermodynamic analysis, mathematical models whether the combustion process, local equilibrium, laminar combustion process, high frequency vibrations

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