摘要
FSAE赛车发动机进气系统结构参数影响充气效率。基于UG建立FSAE赛车发动机进气系统模型,利用软件FLUENT对进气系统模型进行流场仿真,分析进气系统流场压力、速度等参数分布规律,得到进气系统空气流量和进气歧管出口速度,从而为FSAE赛车用发动机设计和改进提供理论依据。
The structural parameter of FSAE engine has significant effect on charging efficiency.The UG software is used to established the intake system model. Flow characteristic in intake system of engine was simulated by FLUENT software.Mass flow pressure and flow velocity of intake system of engine were get and compared. The method provides technological reference for the design of FSAE engine intake system.
出处
《汽车实用技术》
2016年第9期52-54,58,共4页
Automobile Applied Technology
关键词
FSAE
进气系统
流场分析
FSAE
Air intake system
The flow field analysis
