| 滑动伸缩机翼刚柔耦合动力学分析 |
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| 引用本文： | 沈进进.滑动伸缩机翼刚柔耦合动力学分析[J].科学技术与工程,2011,11(33). |
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| 作者姓名： | 沈进进 |
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| 作者单位： | 中国特种飞行器研究所,荆门,448035 |
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| 摘 要： | 本文针对滑动伸缩机翼的变体重构原理，利用齿轮齿条机构实现机翼横向伸缩功能、利用纵置液压传动机构实现机翼纵向滑动功能，建立了基于Patran/Nastran和ADAMS的用于机翼滑动伸缩变体的横向、纵向二维传动机构刚柔耦合体虚拟样机模型，并对其进行仿真分析，从变体运动的速度、变体过程的振动情况、纵向滑块和滑槽之间摩擦力、横向齿轮齿条之间摩擦力以及横纵向驱动功率方面对机构进行分析。经仿真分析证明所设计的齿轮齿条及液压传动机构可作为滑动伸缩机翼飞机的变形机构方案。
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| 关 键 词： | 滑动伸缩机翼 动力学仿真 刚柔耦合 ADAMS Patran/Nastran |
| 收稿时间： | 2011/8/25 0:00:00 |
| 修稿时间： | 9/4/2011 10:43:10 PM |
Dynamics Simulation Analysis of Rigid and Flexible Coupling Body of Sliding and Stretching Wing |
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| shenjinjin.Dynamics Simulation Analysis of Rigid and Flexible Coupling Body of Sliding and Stretching Wing[J].Science Technology and Engineering,2011,11(33). |
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| Authors: | shenjinjin |
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| Institution: | SHEN Jin-jin (China Special Vehicle Research Institute,Jingmen 448035,P.R.China) |
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| Abstract: | The transmutation machanism of sliding and stretching wing plane is contraposed,Gear wheel and rack machine to are used implement transverse stretching and fluid drive machine to implement horrent sliding,Based on Patran/Nastran and ADAMS for rigid and flexible coupling body of sliding and stretching wing virtual prototype model are set up,and their simulation analysis about the transmutation velocity,vibration of the transmutation process,friction between runner and shoe and each drive power are accomped.B... |
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| Keywords: | Sliding and Stretching Wing Dynamics Simulation Rigid and Flexible Coupling ADAMS Patran/Nastran |
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