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Журнал
ISSN: 2411-6467 (Print)
ISSN: 2413-9335 (Online)
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ON CONVECTION STABILITY OF HYDROCARBONOXYGEN GAS MIXTURE AND EXPLOSION SAFETY (24-30)



Науки и перечень статей вошедших в журнал:
DOI:
Дата публикации статьи в журнале: 2020/03/16
Название журнала: Евразийский Союз Ученых, Выпуск: 71, Том: 6, Страницы в выпуске: 24-30
Автор: Palymskiy Igor B.
Novosibirsk city, Physics Department, Dr. Sc.
Автор: Fomin Pavel A.
Novosibirsk city, Lavrentyev Institute of Hydrodynamics, Dr. PhD
Автор: Latifi Chahandachti Anouchah
Qom city, Qom University of Technology,
Анотация: A new physical and mathematical model of Rayleigh-Benard convection in a gas-vapor mixture of oxygen and cyclohexane is proposed, where the dependence of density on temperature has its maximum. Linear analysis of stability is performed, two threshold cases are analyzed when the density inversion parameter is large or small enough. Formulae for the growth increment and attenuation, the neutral curve and the boundary of the instability domain on the wave plane have been obtained. The convection of gas-vapor mixture is considered in connection with explosion safety of technology processes.
Ключевые слова: Rayleigh-Benard convection   Rayleigh number   Prandtl number   linear theory   increment                 
Данные для цитирования: Palymskiy Igor B. Fomin Pavel A. Latifi Chahandachti Anouchah . ON CONVECTION STABILITY OF HYDROCARBONOXYGEN GAS MIXTURE AND EXPLOSION SAFETY (24-30) // Евразийский Союз Ученых. Физико-математические науки. 2020/03/16; 71(6):24-30.

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