| 仿生柔性减阻系统模型与试验研究 |
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| 引用本文： | 杨晓东,任露泉.仿生柔性减阻系统模型与试验研究[J].中国机械工程,2001,12(8):951-953. |
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| 作者姓名： | 杨晓东 任露泉 |
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| 作者单位： | 杨晓东（长春市吉林大学 130025）
任露泉（长春市吉林大学 130025） |
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| 基金项目： | 国家自然科学基金资助项目(59675045,59835200) |
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| 摘 要： | 以大柔度杆与滑板系统为研究对象，根据能量平衡原理，建立了柔性系统阻力与柔杆柔度，滑动速度变化量间的动力学模型，定量分析了柔度与速度变化量对滑动阻力的影响规律，与刚性系统做了对比，柔性系统的最大减阻率可达27．2％，并对理论结论进行实验验证，对柔性减阻机理工作解释与分析，为开发减粘降阻实力技术提供了理论依据。
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| 关 键 词： | 仿生 柔杆滑动减阻系统 动力模型 试验研究 |
| 文章编号： | 1004-132(2001)08-0951-03 |
The Flexibility Reducing-Resistance System Models and Its Experimental Study |
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| YANG Xiaodong.The Flexibility Reducing-Resistance System Models and Its Experimental Study[J].China Mechanical Engineering,2001,12(8):951-953. |
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| Authors: | YANG Xiaodong |
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| Abstract: | Higher flexible poles and sliding steel plate are regarded as research system in this paper.According to the theory of energy balance,an dynamic model on flexibility,relative sliding velocity and resistance is developed.The effect law of flexibility and velocity variable on system resistance is studied in detail.Calculation results show that maximal ratio of reducing-resistance for flexible system compared with rigidity system is 27.2%.Some calculation results are verified by experiments,the analysis and explaination on mechanism of flexibility reducing-resistance are given.Results from theory and experiments are useful to develop and apply a new fexibility reducing resistance technology. |
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| Keywords: | flexibility reducing-resistance model test |
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