基于WAVE的某增压汽油发动机进气系统噪声分析及优化  

Acoustic Analysis And Optimization Of A Turbocharger Gasoline Engine Intake System Based On WAVE

作　　者：陈友祥[1] 欧阳彩云[1] 王金立[1] 刘芯娟[1] 李凯[1] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230601

出　　处：《汽车实用技术》2016年第1期14-16,共3页Automobile Applied Technology

摘　　要：文章基于WAVE软件建立某增压发动机工作过程及进气系统仿真模型,后对该发动机进气系统进行一维噪声分析,并在此基础上通过增加相应的消声装置对该进气系统进行优化,从而在进气系统开发初期就对潜在的进气噪声问题进行管控。It was based on WAVE to establish the engine working and intake system simulation model in the paper. According to the model, intake system acoustic 1D analysis was carried out and optimized by adding resonators, which to manage and control the potential intake noise problem in the initial design phase.

关 键 词：WAVE 进气系统 噪声 

分 类 号：U464.9[机械工程—车辆工程]