Rotor Dynamic Characteristics Supported by Multi-Pad Bump Foil Gas Bearings

Bump foil gas bearings (BFGBs) play an important role in high-speed turbomachinery. However, most studies on the dynamic characteristics of BFGBs focus on a one-pad structure composed of a bump foil and a top foil. This paper considers the multi-pad foil structure in BFGBs by developing the finite e...

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Bibliographic Details
Main Authors: Lei Zhao, Hongyang Hu, Changlin Li, Jingquan Zhao
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Lubricants
Subjects:
Online Access:https://www.mdpi.com/2075-4442/13/3/127
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