| 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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| 用样条法研究高速滑行体的运动 |
| A spline method for studying the motion of a scooter in high speed |
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| DOI：10.7511/jslx19961011 |
| 中文关键词: 动力响应,样条插值/滑行体,诱振 |
| 英文关键词:dynamic response,spline interpolation/scooter,induced vibration, |
| 基金项目: |
| 宋长清 付炳忠 |
| 辽宁工学院!锦州，121001 |
| 摘要点击次数: 1516 |
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| 中文摘要: |
| 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． |
| 英文摘要: |
| 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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