Modeling processes of thermal decomposition of hydrocarbon fuels in heated channels
- Авторлар: Aver’kov I.1, Baykov A.2, Yanovskiy L.2, Volokhov V.2, Volokhov A.2
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Мекемелер:
- P. I. Baranov Central Institute of Aviation Motor Development
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Шығарылым: Том 65, № 8 (2016)
- Беттер: 2004-2010
- Бөлім: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/238739
- DOI: https://doi.org/10.1007/s11172-016-1544-3
- ID: 238739
Дәйексөз келтіру
Аннотация
We introduce a mathematical model of the nonequilibrium process of thermal decomposition of hydrocarbon fuel in heated channels of a ramjet combustion chamber cooling system. This mathematical model is based on describing the process using intermediate asymptotics formed when taking into account the equilibrium gas composition, which is determined using open source software for calculating the equilibrium state of the chemical reaction products. A procedure was introduced allowing at different stages of the process of thermal decomposition of fuel to separate kinetically irreversible and reversible chemical reactions and to exclude from consideration chemical reactions which remained incomplete in a limited size engine. We present the features of the process of thermal decomposition of liquid and solid fuels which can be used in high-speed aircraft engines.
Авторлар туралы
I. Aver’kov
P. I. Baranov Central Institute of Aviation Motor Development
Email: vvm@icp.ac.ru
Ресей, 2 ul. Aviamotornaya, Moscow, 111116
A. Baykov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vvm@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
L. Yanovskiy
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vvm@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
V. Volokhov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: vvm@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432
A. Volokhov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: vvm@icp.ac.ru
Ресей, 1 prosp. Akad. Semenova, Chernogolovka, Moscow Region, 142432