减振垫层温频变动力性能对无砟轨道振动特性影响
牛振宇, 刘林芽, 秦佳良, 左志远

Effect of Dynamic Properties of Temperature and Frequency-Dependent Properties of Damping Layer on Vibration Characteristics of Ballastless Track
NIU Zhenyu, LIU Linya, QIN Jialiang, ZUO Zhiyuan
图3 车辆-轨道垂向耦合模型
Fig.3 Vehicle-track vertical coupled model