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基于虚拟样机技术的浮吊补给作业动态特性仿真研究

董达善 孙友刚 刘龙 强海燕

董达善, 孙友刚, 刘龙, 强海燕. 基于虚拟样机技术的浮吊补给作业动态特性仿真研究[J]. 机械科学与技术, 2015, 34(3): 393-397. doi: 10.13433/j.cnki.1003-8728.2015.0314
引用本文: 董达善, 孙友刚, 刘龙, 强海燕. 基于虚拟样机技术的浮吊补给作业动态特性仿真研究[J]. 机械科学与技术, 2015, 34(3): 393-397. doi: 10.13433/j.cnki.1003-8728.2015.0314
Dong Dashan, Sun Yougang, Liu Long, Qiang Haiyan. Simulation Study on Dynamic Characters of Floating Crane Based on Virtual Prototype Technology[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(3): 393-397. doi: 10.13433/j.cnki.1003-8728.2015.0314
Citation: Dong Dashan, Sun Yougang, Liu Long, Qiang Haiyan. Simulation Study on Dynamic Characters of Floating Crane Based on Virtual Prototype Technology[J]. Mechanical Science and Technology for Aerospace Engineering, 2015, 34(3): 393-397. doi: 10.13433/j.cnki.1003-8728.2015.0314

基于虚拟样机技术的浮吊补给作业动态特性仿真研究

doi: 10.13433/j.cnki.1003-8728.2015.0314
基金项目: 

上海市自然科学基金项目(11ZR1414900)、上海市教委科研创新项目(12ZZ156,12YZ118)及上海海事大学研究生创新基金项目(yc2012045)资助

详细信息
    作者简介:

    董达善(1956-),教授,博士,硕士生导师,研究方向为起重运输机械,dsdong@shmtu.edu.cn

    通讯作者:

    孙友刚,博士研究生,1410283@tongji.edu.cn

Simulation Study on Dynamic Characters of Floating Crane Based on Virtual Prototype Technology

  • 摘要: 浮吊在海上作业受波浪载荷作用,产生复杂的非线性动态特性,易引发安全事故。将吊索作为柔性体,考虑吊重运动和船体运动的耦合,基于多体动力学建立了刚柔耦合浮吊作业的虚拟样机模型,仿真计算得出浮吊在海上补给作业的相关动力学特性。结果表明:被补给船位置,波浪激励频率、吊索初始长度和下降速度等对浮吊的安全作业有重要影响。
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出版历程
  • 收稿日期:  2013-04-11
  • 刊出日期:  2015-03-05

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