
40 t轴重重载铁路扣件刚度研究
Research on the Fastener Stiffness of Heavy Haul Railway Running 40 t Axle - load Trains
关键词:刚度 / 扣件 / 轴重 / 重载铁路 / 车辆-轨道耦合动力学 / 显式有限元 {{custom_keyword}} /
Key words: stiffness / fastener / axle - load / heavy haul railway / vehicle - track coupling dynamics / explicit FE model {{custom_keyword}} /
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