摘要
本文提出了一个用于直喷式柴油机燃烧过程计算的准维模型．这个模型按燃油喷入气缸的时间进行分区，每个区域的烧烧过程是由着火阶段即燃烧准备阶段和燃烧阶段所组成。用着火延迟期概括着火阶段的复杂物理化学现象，既反映了控制燃烧过程的主要因素，又使应用相对简化。关键词：
A quasi-dimensional model for computing combustion process in direct injection diesel Engineis developed in this paper. Combustion chamber is divided into zones according to fuel injectiontime. Combustion process of each zone consists of ignition phase──combustion preparationphase and combustion phase. The complex physical and chemical phenomena during ignition phaseare included in ignition delay. The basic factors controlling combustion process are reflected and application of the model is relatively simple.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
1995年第3期231-236,共6页
Transactions of Csice
关键词
直接喷射柴油机
燃烧
准维模型
燃烧过程
Direct injection diesel engine
Combustion
Quasi-Dimensional model
