Samara University Repository
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This is an open electronic archive created to preserve and disseminate the scientific results of our university. The works of researchers, faculty members, and students are available to everyone for academic and research purposes.
The repository contains dissertations, research articles, educational and methodological materials, monographs, and regulatory documents. The collections cover a wide range of fields: from aerospace technologies, engine engineering, and computer science to history, linguistics, mathematics, and ecology. The archive brings together the scientific heritage of the university, including materials prepared during the period of Samara State Aerospace University and Samara State University.
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| Title: | Критериальный анализ влияния масштабного фактора на камеры сгорания двигателей сверхлегких ракет-носителей |
| Authors: | Бечаснов П. М. |
| Keywords: | combustion chambers criteria analysis low-thrust cruise engines pressure losses scale factor thrust change ultralight launch vehicles изменение тяги камеры сгорания критериальный анализ маршевые двигатели малой тяги масштабный фактор потери давления сверхлегкие ракеты-носители |
| Issue Date: | 2025 |
| Citation: | Бечаснов, П. М. Критериальный анализ влияния масштабного фактора на камеры сгорания двигателей сверхлегких ракет-носителей = Criterion analysis of scale factor influence on combustion chambers of ultra-light launch vehicle engines / П. М. Бечаснов // Перспективы развития двигателестроения : материалы междунар. науч.-техн. конф. им. Н. Д. Кузнецова (18–20 июня 2025 г.) / Самар. нац. исслед. ун-т им. С. П. Королева (Самар. ун-т) ; редкол.: Е. В. Шахматов, А. И. Ермаков. - Самара : Изд-во Самар. ун-та, 2025. - С. 979-981. |
| Abstract: | Changing the thrust of the values of 0.5-4.0 tf required for upper stages of ULV leads to an increase in specific impulse losses due to low turbopump efficiency, an additional pressure losses and almost twofold increase in the ratio of boosters weight to thrust. |
| URI: | http://repo.ssau.ru/jspui/handle/123456789/43329 |
| Appears in Collections: | Перспективы развития двигателестроения |
| File | Size | Format | |
|---|---|---|---|
| 978-5-7883-2191-2_2025-979-981.pdf | 285.71 kB | Adobe PDF | View/Open |
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