| 垂直磁场圆孔型阻尼器的实验研究 |
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| 引用本文： | 齐强,祝世兴,蔡长青. 垂直磁场圆孔型阻尼器的实验研究[J]. 机床与液压, 2004, 0(1): 71-72,37 |
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| 作者姓名： | 齐强 祝世兴 蔡长青 |
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| 作者单位： | 中国民用航空学院机电学院,天津,300300;中国民用航空学院机电学院,天津,300300;中国民用航空学院机电学院,天津,300300 |
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| 摘 要： | 根据磁流变液的流变特性，设计了一种垂直磁场圆孔型阻尼器，其外加磁场方向垂直于磁流变液的流动方向。对该阻尼器的阻尼特性进行了实验研究，测试了阻尼力与外加磁场、振幅、频率的关系，收到了良好的实验效果。如果不加磁场，又可以作为普通流体阻尼器使用。
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| 关 键 词： | 磁流变液 阻尼力 垂直磁场 小孔节流 |
The Test Study of Vertical Magnetic Field Throttle Damper |
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| QI Qiang,ZHU Shi-xing,CAI Chang-qing. The Test Study of Vertical Magnetic Field Throttle Damper[J]. Machine Tool & Hydraulics, 2004, 0(1): 71-72,37 |
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| Authors: | QI Qiang ZHU Shi-xing CAI Chang-qing |
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| Abstract: | According to the character of Magneto-rheological fluid (MRF), a type of MRF damper was designed. The direction of magnetic field is vertical to the flowing direction of MRF. The throttle gap is a orifice.The relationship between the force and the magnetic field, amplitude and frequency was tested While the magnetic field disappeared, it can be used as a common hydraulic damper. |
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| Keywords: | Magneto-rheological fluid Damp force Vertical magnetic field Throttle |
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