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Two-zone Modeling for Combustion Processes of HCCI Engine  

Lee Myunghoon (Institute for Advanced Engineering)
Kim Kunhong (Department of Mechanical Engineering, Hanyang University)
Kim Yongmo (Department of Mechanical Engineering, Hanyang University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.13, no.3, 2005 , pp. 74-79 More about this Journal
Abstract
The Homogeneous Charge Compression Ignition(HCCI) combustion is currently under intensive investigation because of its potential to increase thermal efficiency while greatly decreasing NOx and p.M. In order to account for the thermal boundary layer effects, the two-zone model has been developed to analyze the combustion characteristics of HCCI engine. The detailed chemistry are represented by the GRI mechanism 3.0 involving 53 species and 325reactions. The present combustion model has been validated against the experimental results. Computations are also made for the wide-range operating conditions of HCCI engine.
Keywords
균일 예혼합 압축착화;열 경계층;완전혼합반응기;상세 화학반응 메커니즘;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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