Some aspects of the squeeze film damper with elastic rings parametric modeling under the fluid-structural coupling conditions

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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.


About the authors

Dmitriy Diligenskiy

Engineering graphics department of Samara university

Author for correspondence.


Russian Federation


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Copyright (c) 2019 Дмитрий Сергеевич Дилигенский

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