| 二级深拖系统的瞬态仿真及升沉补偿 |
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| 引用本文： | 裴轶群,李英辉.二级深拖系统的瞬态仿真及升沉补偿[J].上海交通大学学报,2011,45(4):581-584. |
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| 作者姓名： | 裴轶群 李英辉 |
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| 作者单位： | （上海交通大学 船舶海洋与建筑工程学院， 上海 200240） |
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| 摘 要： | 采用集中质量法建立缆绳动力学模型，在给出边界条件和初始条件后，利用龙格 库塔算法对二阶偏微分方程组进行数值分析，并对缆绳运动进行仿真.结果表明：系统动态稳定存在，二级拖体升沉补偿效果良好.
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| 关 键 词： | 瞬态运动 升沉补偿 集中质量 数值分析 |
Secondary Deep-sea Towed System's Transient Motion Simulation and Heave Compensation |
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| PEI Yi-qun,LI Ying-hui.Secondary Deep-sea Towed System's Transient Motion Simulation and Heave Compensation[J].Journal of Shanghai Jiaotong University,2011,45(4):581-584. |
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| Authors: | PEI Yi-qun LI Ying-hui |
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| Institution: | (School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China) |
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| Abstract: | The dynamic model of the cable was established by adopting the mass method,and then the numerical(analysis) to the partial differential equation of second order was done by the means of Rung-Kutta algorithm when the boundary conditions and initial conditions are given.The results demonstrate that the dynamic stabilization exists and the effect of the heave compensation is well. |
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| Keywords: | transient motion heave compensation mass method numerical analysis |
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