In order to investigate the train-induced ground vibration more accurately, a vehicle-track-ground coupling model is proposed.
为了更准确研究高速列车引起的地基振动,提出了车体—轨道系统—饱和土地基耦合分析模型。
The attenuation formulae of HF bridge circuit with phase-ground coupling and adjacent phase impact or not are derived in this paper.
本文导出了不考虑邻相影响和考虑相邻影响条件下的相地耦合高频桥路衰减公式。
Following the fuel testing the aircraft is undergoing structural coupling and ground vibration testing, as well as completing hydraulic testing of the doors and landing gear.
此次燃料测试后,飞机将进行结构耦合和地面振动测试,并将完成门和起落架的水压测试。
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