Pressure Matching Numerical Simulation Research on Large Power High-speed Diesel Engine

摘要：

The numerical models of the diesel engine, turbocharger, intake pipe, exhaust pipe and intercooler were respectively set up by using VC++ and MATLAB, then connected all the models by means of boundary condition and design the matching program of turbocharger and diesel engine. Using the program in the combination of a radial flow turbocharger and a diesel engine, we get the performance parameters of the diesel engine and its matching data with the turbocharger. In the end, we carried out the combined working experiment of diesel engine and the turbocharger and verified the numerical models and the matching program of turbocharger and diesel engine from the matching experiment results.

关键词： Diesel Engine Turbo-charging Matching Numerical Simulation

作者: SU Tiexiong WANG Jun ZHANG Junyue

作者单位: Mechanical and Electronic Engineering Institute, North University of China, Taiyuan 030051, China China North Engine Research Institute, Datong 037036,China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）