基于迭代法的系泊系统问题模型分析

Analysis of Mooring System Model Based on Iterative Method

在模型的建立过程中,本文首先通过受力分析法,确定锚、锚链、重物球、钢桶、钢管和浮标的受力情况,建立平衡状态方程模型,然后对此模型进行求解得出浮标的游动区域、吃水深度和钢管及钢桶的倾斜角度及锚链形状.用建立的线性规划模型和物理模型,来研究两种不同风速时钢桶和各节钢管的倾斜角度、锚链形状、浮标的吃水深度和游动区域以及不同风速时的影响问题.

In the process of establishing the model,this paper firstly discusses the stress analysis,determines the force of anchor and anchor chains,heavy ball,steel drums,steel pipe and buoy,establishes the equilibrium equation of state model,then the model is solved in the swimming area,buoy and draught angle steel and steel drums and chain shape.This paper establishes a draft angle,the linear programming model and physical model to study two different wind speeds and each section of steel cable drum shape,depth and buoy wind speeds and different walks of regional influence.