| 一类弹性杆动力学方程及其数值仿真 |
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| 引用本文： | 贾美娟,赵维加,黄健飞.一类弹性杆动力学方程及其数值仿真[J].巢湖学院学报,2008,10(6). |
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| 作者姓名： | 贾美娟 赵维加 黄健飞 |
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| 作者单位： | 青岛大学数学科学学院,山东,青岛,266071 |
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| 摘 要： | 从弹性杆的能量函数出发,建立了弹性杆在受分布外力作用下的动力学模型。模型考虑了弹性杆运动中的扭曲、拉伸和剪切作用。是动力学模型的推广。建立了模型求解的数值分析方法并给出了数值结果和相应的分析
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| 关 键 词： | 弹性杆 动力学方程 数值分析 |
A DYNAMICAL MODEL OF AN ELASTIC ROD AND ITS NUMERICAL SIMULATION |
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| JIA Mei-juang,ZHAO Wei-jia,HUANG Jian-fei.A DYNAMICAL MODEL OF AN ELASTIC ROD AND ITS NUMERICAL SIMULATION[J].Chaohu College Journal,2008,10(6). |
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| Authors: | JIA Mei-juang ZHAO Wei-jia HUANG Jian-fei |
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| Abstract: | A dynamical model for studying elastic rod is given.By dealing with more factors such as distributed forces,bending, shearing,extension and twisting etc.,the model can be used in more general purpose.A numerical example of the model is also given. |
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| Keywords: | elastic rod dynamical model energy |
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