摘要
采用一种在概念上和方法上都有别于传统数值方法的全新数值模拟方法———时空守恒元和解元法(SE/CE) ,计算分析了内燃机进气系统各参数对充量系数的影响。并以一台 6缸发动机为对象进行了模拟计算和试验测量 ,以检测该方法的鲁棒性、计算精度和计算效率。
The influence of various parameters of the air intake system for IC engine on the charge efficiency was calculated and analyzed by using a full new numerical simulation method which is different from traditional numerical methods in concept and means,named as space time conservation element and calculus of element(SE/CE).Simulating calculation and test measuring were performed based on a 6 cylinder engine to validate the robost,calculation precision and efficiency of this method.
出处
《车用发动机》
北大核心
2002年第1期5-7,共3页
Vehicle Engine
