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|Type:||Artigo de periódico|
|Title:||Self-excited Vibrations In Active Hydrodynamic Bearings|
|Abstract:||The conditions for the occurrence of self-excited vibrations in active tilting-pad journal bearings are investigated. A mechanical model is created to explain such phenomenon. Theoretical and experimental results show that these vibrations are directly related to the non-linearities of hydrodynamic forces and to the reduction of the damping reserve of oil film.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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