Email this article Some aspects of the squeeze film damper with elastic rings parametric modeling under the fluid-structural coupling conditions
- Authors: Diligenskiy D.1
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Affiliations:
- Engineering graphics department of Samara university
- Issue: Vol 5, No 1 (2019): 18.02.2019
- Pages: 6-13
- Section: Articles
- Published: 18.02.2019
- URL: https://dynvibro.ru/dynvibro/article/view/6678
- DOI: https://doi.org/10.18287/2409-4579-2019-5-1-6-13
- ID: 6678
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Abstract
The operation of the squeeze film damper (SFD) is highly depend on the lubricant layer behavior as well as on the stiffness of its elements. The interesting part is the mutual influence of the elastic part and an incompressible fluid squeezing around the ring during the operation of the SFD occurring due to the precession in the rotor. The article describes the approach to the modeling to the fluid-structural interaction simulation of the SFD as a system of similar section.
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About the authors
Dmitriy Diligenskiy
Engineering graphics department of Samara university
Author for correspondence.
Email: diligen@mail.ru
Assistant
Russian FederationReferences
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