柴油机活塞缸套摩擦副润滑和多柔体动力学耦合特性

翟旭茂, 田新伟, 张传斌, 李玉娟, 刘硕, 崔毅

Coupling Characteristics of Lubrication and Flexible Multibody Dynamics of Piston-Liner Pairs in Diesel Engines

ZHAI Xumao, TIAN Xinwei, ZHANG Chuanbin, LI Yujuan, LIU Shuo, CUI Yi

图9 20° 曲轴转角时油膜厚度和油膜压力分布对比

Fig.9 Comparison of oil film thickness and oil film pressure distribution in different models at 20° crank angle