Browsing by Author "Koo, Bonjin"
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Koo, Bonjin (2019-11-22)Squeeze film dampers (SFDs) in high-performance turbomachinery reduce rotor motion amplitudes as it traverses a critical speed or when the system has a dynamic instability, thus ensuring system reliability. To improve the ...
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Lu, Xueliang; San Andres, Luis; Koo, Bonjin (Turbomachinery Laboratory, Texas A&M Engineering Experiment Station, 2022)In rotating machinery, squeeze film dampers (SFDs) reduce rotor synchronous response amplitude motions, provide structural isolation and enhance rotordynamic stability. Compared to conventional squirrel cage supported SFDs, ...