Based on the finite element model of whole ship-bridge, the head-on collision process between a 40000 t DWT oil ship with bulbbow and a bridge pier is simulated.
简述了该技术的基本原理，并基于整船整桥模型对一艘4万吨实船与桥梁的碰撞过程进行了计算。
2
This paper introduces calculational method and mathematical model to predict and prevent the collision between bowbulb and the anchor during the early design stage.