船舶靠帮模型试验中缆绳和碰垫的非线性特性模拟方法(英文)

Nonlinear Characteristics Simulation of Mooring Lines and Fenders of Binding Ships in Model Tests

船与船在海浪中进行补给、转运等作业是一个非常复杂的过程,在波浪水池中进行模型模拟试验,了解靠帮系统的运动和受力特性,必须考虑每一个细节。本文针对模型试验,重点介绍了具有非线性弹性特性的系泊缆绳和碰垫的模拟方法,并给出了试验结果。从模拟的缆绳和碰垫弹性曲线以及试验结果来看,本文所用的缆绳和碰垫模拟方法是可行的,可以用于今后其他类似的模型试验中。

The method used to simulate nonlinear characteristics of mooring lines and fenders is described and also applied in the model test of two binding ships in waves. The results of mooring forces and impulsion reaction forces show that the method proposed successful and can be applied to the simulation of mooring lines and fenders in the other model tests.