水下拖曳系统运动姿态仿真研究  

Simulation of underwater towed cable system

作　　者：冯甦[1] 朱克强[2] 

机构地区：[1]南通大学建筑工程学院 [2]宁波大学海洋学院,浙江宁波315000

出　　处：《海洋工程》2005年第4期56-63,共8页The Ocean Engineering

摘　　要：采用凝集参数法建立了水下拖曳系统的三维离散模型,该模型由一系列的质量点和不计重量的弹簧组成。采用数学模型编程对NCEL浮球实验和四个典型拖曳系统进行了仿真计算。计算结果表明此数学模型具有一定的理论意义和工程实用价值。A three dimensional discrete model based on the lumped mass method is established. The model is composed of a series of mass points and springs without weights. A NCEL （Naval Civil Engineering Laboratory） buoy and four typical towed systems are simulated with a program which is based on the mathematic model. The results of simulation show that this mathematic model is of some theoretical significance and actual value.

关 键 词：水下拖曳系统 拖缆 凝集参数法 动力学模型 

分 类 号：U675.9[交通运输工程—船舶及航道工程]