摘要
发动机是汽车车辆的重要组成部分,其主要功能是为汽车运行提供足够动力。但是在汽车使用过程中,发动机进气道噪音问题还时常存在,并且一直是一个难以解决的问题,所以就需要对发动机进气道进行优化改造,在保证发动机性能的基础上降低噪音污染。针对发动机进气道的优化仿真进行分析,对发动机进气道进行深入研究,希望为发动机进气系统性能优化提供帮助。
The engine is an important part of the car, and its main function is to provide enough power for the car to run. However, in the process of using the car, the engine inlet noise problem often exists, and it has always been a difficult problem to solve. Therefore, it is necessary to optimize the engine intake port to reduce noise pollution on the basis of ensuring engine performance. Based on the analysis of the optimal simulation of the engine intake, the engine intake is studied in depth, and it is hoped to help the engine intake system performance optimization.
作者
牛彩云
陈浩平
叶燕帅
NIU Caiyun;CHEN Haoping;YE Yanshuai(Guangxi University of Science and Technology,Liuzhou 545006)
出处
《现代制造技术与装备》
2018年第12期145-146,共2页
Modern Manufacturing Technology and Equipment
基金
广西省教育厅广西科技大学自然科学基金项目"车用发动机迷宫式油气分离器的研究"(项目编号:2017KY0357)
关键词
发动机
进气道
优化仿真
engine
intake port
optimization simulation
