柴油机燃烧过程计算机模拟研究现状及趋势

运用分析和比较的方法，对计算机模拟的柴油机燃烧过程的零维模型、准维模型和多维模型进行介绍，比较其各自的优缺点和适用范围，并对燃烧过程的计算机模拟的发展趋势提出自己的观点和看法。通过对燃烧模型的介绍，加深人们对燃烧过程的认识，同时，加速计算机模拟技术在柴油机燃烧研究中的应用，以大大减少新产品的研制周期和成本，大幅度削减发动机的试验费用，更加有利于工程实际问题的解决。

The Trend and Present Situation of Computer-Simulated Combustion Process of Diesel Engine

By means of analysis and comparison,this article features computer-simulated zero-dimension model,pseudo-dimension model and multi-dimension model in the combustion process of diesel engine,compares their advantages,disadvantages respectively and application range.with my own opinions on the trend of computer-simulated combustion process.By introducing the combustion model,this article strengthens people's understanding of combustion process.Meanwhile.it speeds up the application of computer simulation technology in diesel engine combustion,in order to cut down the research period and cost of new products,and greatly deceases the experimental cost of engines,which serves to solve practical engineering tasks.