Pressure drop of design models by flow rate

Pressure-drop results for a Nissan Leaf traction motor with a serpentine water jacket, comparing the no-vane configuration and the optimized guide-vane design across coolant flow rates (LPM). Units: flow rate in LPM; pressure drop in Pa.针对搭载蛇形水套的日产聆风（Nissan Leaf）牵引电机的压降测试结果，对比了无导流叶片构型与优化型导流叶片设计在不同冷却液流量（LPM）下的压降表现。测试单位：流量单位为升每分钟（LPM），压降单位为帕斯卡（Pa）。