Spatial vibration protection in a turbopump of hydrogen rocket engines
- Авторлар: Belousov A.1, Ponomarev Y.1
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Мекемелер:
- Samara University
- Шығарылым: Том 59, № 3 (2016)
- Беттер: 388-394
- Бөлім: Aircraft and Rocket Engine Design and Development
- URL: https://journals.rcsi.science/1068-7998/article/view/229791
- DOI: https://doi.org/10.3103/S1068799816030156
- ID: 229791
Дәйексөз келтіру
Аннотация
We discuss the use of multilayered annular-plate dampers as rotor supports in turbopumps of the RD-0120 and RD-0146 rocket engines. We present a technique of calculating the elastic and damping characteristics of multilayer corrugated annular supports in the case of the conical precession of the rotor.
Негізгі сөздер
Авторлар туралы
A. Belousov
Samara University
Хат алмасуға жауапты Автор.
Email: aibelousov@mail.ru
Ресей, shosse Moskovskoe 34, Samara, 443086
Yu. Ponomarev
Samara University
Email: aibelousov@mail.ru
Ресей, shosse Moskovskoe 34, Samara, 443086