Математическое моделирование теплопереноса при взаимодействии высокотемпературных потоков с материалами в соплах РД К. Л. Алигасанова
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ArticleContent type: Текст Media type: электронный Other title: Mathematical modeling of heat and mass transfer in the interaction of high-temperature flows with materials in RD nozzles [Parallel title]Subject(s): математическое моделирование | ракетные двигатели | сопла ракетных двигателей | теплообменGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 3 : сборник научных трудов XVIII Международной конференции студентов, аспирантов и молодых ученых, 27–30 апреля 2021 г Т. 3 : Математика. С. 7-9Abstract: This article describes the solution of the conjugate problem of hydrodynamics and heat transfer in the nozzle block of a rocket engine. The determination of the temperature of the heat-shielding material is carried out by solving the problem of S. K. Godunov. Parametric calculations are carried out for a nozzle block with and without an insert made of carbon-carbon composite material. Testing and comparison of the calculation results of the developed program with the theoretical data of other authors have been carried out.
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This article describes the solution of the conjugate problem of hydrodynamics and heat transfer in the nozzle block of a rocket engine. The determination of the temperature of the heat-shielding material is carried out by solving the problem of S. K. Godunov. Parametric calculations are carried out for a nozzle block with and without an insert made of carbon-carbon composite material. Testing and comparison of the calculation results of the developed program with the theoretical data of other authors have been carried out.
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