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.
出处
《海洋工程》
CSCD
北大核心
2005年第4期56-63,共8页
The Ocean Engineering
关键词
水下拖曳系统
拖缆
凝集参数法
动力学模型
underwater towing system
towed cable
lumped mass method
dynamic model
