Email this article MANUFACTURING PROCESS SIMULATION OF A BUMP FOIL FOR A GAS FOIL BEARING
- Authors: Badykov R.R.1, Yurtaev A.A.1, Grigorev E.M.1, Lomachev A.O.1
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Affiliations:
- Samara National Research University (Samara University)
- Issue: Vol 9, No 3 (2023)
- Pages: 6-15
- Section: Articles
- URL: https://dynvibro.ru/dynvibro/article/view/27017
- DOI: https://doi.org/10.18287/2409-4579-2024-9-3-6-15
- ID: 27017
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Abstract
The paper describes the tools design process for manufacturing the bump foil of a radial gas foil bearing. The paper proposes an alternative technology for manufacturing the bump foil and a solution to the issues related to this technology, accounting for the compensating effects of residual elastic deformations after the manufacturing process. The significance of the finite element method implementation for residual deformations and stresses accounting is emphasized, aiming to minimize the negative impact of residual elastic deformation on the bearing operational parameters.
About the authors
Renat R. Badykov
Samara National Research University (Samara University)
Email: badykov.rr@ssau.ru
Ph.D. of Engineering Science, Assistant Professor of Department of Aircraft Engine Construction and Design
34, Moskovskoye shosse, Samara, 443086, Russian FederationArtem A. Yurtaev
Samara National Research University (Samara University)
Author for correspondence.
Email: yurtaev.aa@ssau.ru
Master’s student
34, Moskovskoye shosse, Samara, 443086, Russian FederationEgor M. Grigorev
Samara National Research University (Samara University)
Email: grigorev.em@ssau.ru
Graduate, Assistant of Department of Aircraft Engine Construction and Design
34, Moskovskoye shosse, Samara, 443086, Russian FederationAleksey O. Lomachev
Samara National Research University (Samara University)
Email: lomachev.ao@ssau.ru
Graduate, Assistant of Department of Aircraft Engine Construction and Design
34, Moskovskoye shosse, Samara, 443086, Russian FederationReferences
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