Study of the Heat Transfer in the Spark-ignited Engines for Reducing Heat Loss

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Other Title
  • ガソリンエンジンの冷却損失低減のための熱伝達解析

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Description

Highly efficient internal combustion engine is still important powertrain to meet a future carbon neutral society. The cooling loss gives a large impact to improve the thermal efficiency. This paper presents a study of the heat transfer mechanism in the SI engine for reduce the cooling loss. This article is highlighting the effect of wall temperature on local heat flux. To simplify the heat transfer phenomena, the experiment was carried out using rapid compression machine. The results indicate the heat flux increases with higher wall temperature caused by wall-flame interaction.

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Details 詳細情報について

  • CRID
    1390853796584204032
  • NII Article ID
    130008144120
  • DOI
    10.11351/jsaeronbun.53.107
  • ISSN
    18830811
    02878321
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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