Tribology and Lubricants

Korean Tribology Society (한국트라이볼로지학회)
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A Study on the Pressure Characteristics in Low-Friction Piston Pad

저마찰 피스톤 패드의 압력특성에 관한 연구

  • 김청균 (홍익대학교 기계공학과) ;
  • 권영진 (홍익대학교 대학원 기계공학과)
  • Published : 1992.10.01
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Abstract

The pressure distribution between the piston pad and the cylinder wall is analyzed to reduce the friction and to get the dynamic stability in the low friction piston. The calculated results indicate that the rectangular pad may reduce the friction in comparison to the square one. And the low friction piston can be stabilized when the pressure difference between the top and bottom of the piston skirt is very small.

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