1·The process of impact is really an elastoplastic dynamic response by the action of ship impacting anticollision beam.
撞击过程实际上是一个防撞梁在船体撞击作用下的弹塑性动力响应问题。
2·Have recommended the collision experimental result of the model of the capsule scheme filling with water design the pier anticollision device of Wuhan Yangtze River Bridge tentatively.
根据充水胶囊方案模型的实验结果，初步设计了武汉长江大桥的桥墩防撞装置。