摘要
本文叙述了进气系统稳态流模拟试验的基本原理和分析计算方法,使用该方法为6110柴油机研制了低流阻强涡流的进气道,分析了6110柴油机进气道出口结构的改进要素。通过上述模拟试验分析,确定了较好的改进结构。
Tbe fundamental principles and analytical calculation methods of steady flow simulation test of intake system and their application to develop an intake port exit for 6110 diesel engine with low resistance and strong swirl are described. The factors to improve the intake port exit of 6110 diesel engine are analysed .With above simulation test better designs were developed.
关键词
进气系统
稳态流试验
柴油机
steady flow test, intake port, direct injection diesel engine, intake swirl
