摘要
介绍了新型内燃机车牵引通风系统的结构,并对通风系统风道进行了CFD仿真分析,模拟机车状态,并通过结构优化满足牵引电机通风要求。
The structure of the traction ventilation system of new diesel locomotive is introduced. The CFD simulation analysis is carried out on the ventilation duct.Locomotive state is simulated. Structure optimization meets the requirements of traction motor.
出处
《铁道机车与动车》
2017年第4期33-35,共3页
Railway Locomotive and Motor Car
关键词
内燃机车
牵引通风
CFD仿真
结构优化
diesel locomotive
traction ventilation
CFD simulation
structure optimization
