| 用样条法研究高速滑行体的运动 |
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| 引用本文： | 宋长清,付炳忠. 用样条法研究高速滑行体的运动[J]. 计算力学学报, 1996, 13(1) |
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| 作者姓名： | 宋长清 付炳忠 |
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| 作者单位： | 辽宁工学院!锦州，121001 |
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| 摘 要： | 研究高速滑行体在规则波浪中滑行时，得到了二阶常微分方程组，本文应用样条插值求积方法和三次样条配点计算，求解滑行体在不同波浪条件下的纵倾和升沉的响应．实例计算结果与实验值比较一致．
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| 关 键 词： | 动力响应 样条插值/滑行体 诱振 |
A spline method for studying the motion of a scooter in high speed |
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| Song Changqing,Fu Bingzhong. A spline method for studying the motion of a scooter in high speed[J]. Chinese Journal of Computational Mechanics, 1996, 13(1) |
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| Authors: | Song Changqing Fu Bingzhong |
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| Abstract: | In the study of a scooter moving in high speed,a second order ordinary differential equation system is obtained. In this paper the spline interpolation integral method and the cubic spline collocation method are applied to analyse the pitch and the heave of the scooter under different wave conditions. The computational result of a example well coincides with that of the experiment. |
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| Keywords: | dynamic response spline interpolation/scooter induced vibration |
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