S163012 流体動圧軸受における微細周期構造パターンの影響([S16301]情報機器コンピュータメ力ニクス)

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概要

• 論文の詳細を見る

• This study aims to contribute to the saving power of the fluid dynamic thrust bearings by precise periodic structure. The friction measurements were performed by the combination of three kinds of periodic structure textured disk and the ring with dynamic pressure grooves. The friction measurements were conducted on Ring-on-disk test machine, the result was compared. As a result, in the case of high viscosity, the effects of the periodic structure weren't observed, because the spacing between ring and disk was larger than the roughness of texture by the hydrodynamic lubrication effect. In the case of low viscosity, the disk has a periodic structure slowly rose in friction coefficient compared to the mirror surface disk. And the periodic structure of parallel revealed the stable floating.

• 一般社団法人日本機械学会の論文
• 2011-09-11

著者

• 谷 弘詞

  関西大院

• 和田 直也

  関西大HRC

• 多川 則男

  関西大院

関連論文

• S163011 反磁性を利用した蒸発量制御に関する研究([S16301]情報機器コンピュータメ力ニクス)
• S163012 流体動圧軸受における微細周期構造パターンの影響([S16301]情報機器コンピュータメ力ニクス)

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