Effect of Oil Properties on Oil Distribution in Pattern Coating Piston

DOI

Bibliographic Information

Other Title
  • パターンコーティングピストンの油膜分布におよぼすオイル性状の影響

Abstract

Pattern coating pistons are generally used to reduce friction loss in automobile engines. The friction reduction seems to be due to the change in oil film distribution depending on the coating pattern type. The oil film distribution is affected by the oil properties as well as the pattern type. However, there are many unclear points about the effects of oil properties on the oil film distribution. In this paper, the oil film distribution on the skirt was visualized using three types of oil. The calculated friction loss and oil film thickness were also investigated. As a result, the relationship between oil properties and oil film thickness and distribution was discussed.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390577685334692608
  • DOI
    10.11351/jsaeronbun.54.547
  • ISSN
    18830811
    02878321
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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