The main contents include:The numerical modeling method of the rail vehicle and structure dynamic couple system is studied. Based on the photogrammetry theory, the geometry model of rail transportation vehicle is build.
本文建立了轮轨三维滚动接触模型,基于三维非线性建模及并行计算技术,研究了轨道车辆-结构动态耦合系统的三维动态仿真方法。
参考来源 - 轨道车辆—结构动态耦合系统的数值模拟方法及应用·2,447,543篇论文数据，部分数据来源于NoteExpress
There are a couple of things to watch out for with large dynamic caches.
使用大型动态缓存要注意几件事情。
The Reef's fairly dynamic, it's been through a couple of ice ages, and is still here, so its resilience will ensure that the Reef is still here in years to come.
珊瑚是非常有活力的，它们挺过冰河时期，仍然存在着，其强大的恢复力可以保证珊瑚年复一年的存在。
This paper introduces the producing and acting mechanics of the train vibration loads, wheel-rail couple dynamic model, wheel-rail contact model and irregularity model.
本文首先介绍了列车振动荷载产生和作用的机理，轮轨耦合动力学分析模型，轮轨接触模型和轮轨不平顺模型。
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