Periodic Thermal Deformation of Large Seal Ring

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概要

• 論文の詳細を見る

• Oil film seals of large diameter sometimes show long-period cyclic deformation of the floating seal ring whose rotation is constrained by a stopper pin. Cyclic change of deformation and oil film temperature may cause fatigue damage of the seal ring after long-term operation. We present a theory for the mechanisms of thermal deformation and its periodic transformation, the results of which agree well with those of measurements, and which provides a practical design criterion to prevent this phenomenon.

• 一般社団法人日本機械学会の論文
• 1996-06-15

著者

• Oishi Norio

  Kanazawa Institute Of Technology

• TANAKA Masato

  Faculty of Engineering, The University of Tokyo

• Tanaka Masato

  Faculty Of Engineering The University Of Tokyo

関連論文

• Periodic Thermal Deformation of Large Seal Ring

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