441 軸受プリロードがフォイル式ガス軸受に及ぼす影響(連成振動,設計,OS-18 ロータダイナミクス,総合テーマ「伝統を,未来へ!」)

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概要

• 論文の詳細を見る

• The analysis method is presented for gas foil journal bearings (GFB) with the "true" preload by which the rotor is forced to be squeezed in state of assembly. Bearing component experiments are conducted to compare bearing characteristics to the analysis, such as load capacity, stiffness and damping. Additionally, a test rotor supported on GFB is operated and analyzed to investigate its vibrational behavior. Good agreements are found between analytical and experimental results. And some new knowledge about effects of the preload on GFB is acquired.

• 2010-09-14

著者

• 大森 直陸

  Ihi

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• 441 軸受プリロードがフォイル式ガス軸受に及ぼす影響(連成振動,設計,OS-18 ロータダイナミクス,総合テーマ「伝統を,未来へ!」)
• 543 スパイラル溝スラストガス軸受の実負荷能力について

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