摘要
利用Fluent软件对内燃机车牵引电动机风道内流场进行三维计算分析,获得了风道进出口压差和流量的平衡,为新型机车冷却风道的设计提供了可靠的依据,对风道进出口的尺寸和形状进行了优化,提高了设计效率。
The paper makes three-dimensional calculation analysis to the air duct field of diesel locomotive traction motor,using Fluent software.The balance between air duct inlet and outlet low pressure difference and flow provides reliable foundation for new locomotive cooling air duct's design.The size and shape of air duct are optimized,improving the design efficiency.
出处
《内燃机车》
2013年第3期18-20,5-6,共3页
Diesel Locomotives
