Разработка программного комплекса для расчета рабочих характеристик в камере сгорания РДТТ и основных параметров течения газа в сопловом блоке с учетом противодавления А. В. Червакова, М. С. Середа, К. В. Костюшин
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ArticleContent type: Текст Media type: электронный Other title: Development of software to calculate performance in the combustion chamber solid fuel rocket engine and the main parameters of gas flow in the nozzle unit based on the backpressure [Parallel title]Subject(s): разработка программных комплексов | рабочие характеристики двигателей | ракетные двигатели на твердом топливе | камеры сгорания двигателейGenre/Form: статьи в сборниках Online resources: Click here to access online
In:
Перспективы развития фундаментальных наук. Т. 3 : сборник научных трудов XVI Международной конференции студентов, аспирантов и молодых ученых, 23-26 апреля 2019 г Т. 3 : Математика. С. 68-70Abstract: A software package designed to calculate the pressure in the combustion chamber of solid-fuel rocket
engines and the flow parameters of the combustion products in the nozzle block of the rocket engine, taking into
account the backpressure on the nozzle section, has been developed. The algorithm of the program is based on
the use of the Bori equation to calculate the pressure in the combustion chamber using the power law of
combustion, and gas-dynamic functions to calculate the flow in the Laval nozzle. Calculation of the nozzle
parameters taking into account the backpressure is carried out by the Kudryavtsev method.
Библиогр.: 2 назв.
A software package designed to calculate the pressure in the combustion chamber of solid-fuel rocket
engines and the flow parameters of the combustion products in the nozzle block of the rocket engine, taking into
account the backpressure on the nozzle section, has been developed. The algorithm of the program is based on
the use of the Bori equation to calculate the pressure in the combustion chamber using the power law of
combustion, and gas-dynamic functions to calculate the flow in the Laval nozzle. Calculation of the nozzle
parameters taking into account the backpressure is carried out by the Kudryavtsev method.
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