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Working conditions analysis of rotor supports bearings in aviation gas turbine engines and energetic units structure
- Authors: Zrelov V.A.1, Makarchuk V.V.2, Prodanov M.E.1, Sudarev A.A.2
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Affiliations:
- Samara State Aerospace University
- Aviation Bearing Plant, Samara
- Issue: Vol 11, No 3-2 (2012): Special Issue
- Pages: 326-332
- Section: CONFERENCE MATERIALS
- URL: https://journals.ssau.ru/vestnik/article/view/2193
- DOI: https://doi.org/10.18287/2541-7533-2012-0-3-2(34)-326-332
- ID: 2193
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Abstract
An analytical review of the bearings working conditions in turbocharger rotor supports of most domestic GTE and EU. The conditions of the bearing arrangements of current and future aircraft engines have been analyzed.
About the authors
V. A. Zrelov
Samara State Aerospace University
Author for correspondence.
Email: zrelov07@mail.ru
Doctor of Technical Sciences
Professor at the Sub-department of Engines Design
Russian FederationV. V. Makarchuk
Aviation Bearing Plant, Samara
Email: office@samza.ru
Candidate of Technical Science
Chief Executive of Special Bearings Division
Russian FederationM. E. Prodanov
Samara State Aerospace University
Email: prodanov@mail.ru
Candidate of Technical Sciences
Associate Professor at the Sub-department of Engines Design
Russian FederationA. A. Sudarev
Aviation Bearing Plant, Samara
Email: sbit15@samzap.ru
Deputy Chief Executive of Special Bearings Division
Russian FederationReferences
- Каталог. Дивизион специальных подшипников. - ЕПК. 2010. – 52 с.
- Проспект фирмы NTN-SNR.
- Формирование структуры данных о подшипниках в информационном поле ГТД [Текст] / В.Б. Жарский, В.А. Зрелов, В.В. Макарчук [и др.] // Вестн. СГАУ. – Самара, 2006. - № 2.- С. 255-259.
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