摘要
随着计算机技术的发展,CFD技术取得了巨大的进步,其在内燃机设计中发挥的作用也越来越重要.本文对CFD技术在内燃机气缸盖、配气机构、进排气系统以及其他辅助系统设计中的应用进行了分析,对缸内数值模拟中常用的计算模型进行了综述.
Along with the development of computer technology,the technology of CFD makes a great progress and plays more and more important role in designing Internal Combustion Engine(ICE).In this paper,the application of CFD in designing ICE cylinder head,valve train,intake and exhaust system,and other auxiliary system is analyzed.This paper also reviews the calculation models of in-cylinder numerical simulation.
出处
《车辆与动力技术》
2006年第1期37-40,62,共5页
Vehicle & Power Technology
关键词
CFD
内燃机
设计方法
CFD
internal combustion engine
design approach
