| 多环槽式磁流变阻尼器阻尼力计算及实验结果分析 |
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| 引用本文： | 祝世兴,薛建海. 多环槽式磁流变阻尼器阻尼力计算及实验结果分析[J]. 机床与液压, 2007, 35(8): 15-16,20 |
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| 作者姓名： | 祝世兴 薛建海 |
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| 作者单位： | 中国民航大学研究生部,天津,300300;中国民航大学研究生部,天津,300300 |
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| 摘 要： | 根据节流和剪切混合模型及工作原理设计加工了双出杆多环槽式磁流变阻尼器,结合实验建立了计算磁流变阻尼器的阻尼力的数学模型,并拟合出以电流为参数的速度与阻尼力的实验公式,该公式具有参数少、拟合精度高的特点.
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| 关 键 词： | 磁流变液阻尼器 多环槽 数学模型 |
| 文章编号： | 1001-3881（2007）8-015-2 |
| 修稿时间： | 2007-05-16 |
The Calculation of Damping Force of Multi-ring Grooves MR Fluid Damper and the Analysis of Experimental Result |
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| ZHU Shixing,XUE Jianhai. The Calculation of Damping Force of Multi-ring Grooves MR Fluid Damper and the Analysis of Experimental Result[J]. Machine Tool & Hydraulics, 2007, 35(8): 15-16,20 |
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| Authors: | ZHU Shixing XUE Jianhai |
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| Affiliation: | Graduate School, Civil Aviation University of China, Tianjin 300300, China |
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| Abstract: | The MR fluid damper of double-lever and muhi-ring grooves structure was designed according to the mixed model of throttling and shearing and the working principle. The mathematical model to calculate the damping force of the MR fluid damper was established by experiments. An experimental formula of speed and damping force with the electric current as the parameter was fitted. The formula has few parameters and high precision. |
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| Keywords: | MR fluid damper Multi-ring grooves Mathematical model |
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