基于超声作用的磁流变液阻尼器设计与分析

摘要/Abstract

摘要： 为减小磁流变液阻尼器（MRD）零磁场时的角动量损耗，设计了一种基于超声场作用的磁流变液阻尼器。该阻尼器内置盘型超声振子辐射超声场，可以减小阻尼器零场阻尼力矩。采用有限元法进行了超声振子动力学分析和阻尼器磁路仿真，并通过实验验证了超声振子的输出性能。基于Bingham模型得到了阻尼器的力矩模型。在高速地面负载实验台上进行了阻尼器输出性能测试和超声场调节零场阻尼实验，结果证明超声场可明显减小该阻尼器零场阻尼。

关键词: 磁流变液阻尼器, 阻尼力矩, 超声场, 有限元分析

Abstract: In order to reduce the angular momentum losses of MRDs under no magnetic field, a MRD was designed based on the effects of ultrasonic field. The damper had a built-in plate-type ultrasonic vibrator for the generation of ultrasonic fields, which might reduce the damping moments of the damper under no magnetic field. The dynamic characteristics of the ultrasonic vibrators and the magnetic circuits of the damper were analyzed by the FEM, and the output performances of the ultrasonic vibrators were verified by the experiments. Based on the Bingham model, the theoretical moment model of the dampers was derived. The output performance measurements of the dampers and the damping adjustment experiments of ultrasonic field under no magnetic field were conducted on the high-speed ground load test system. The experimental results show that the ultrasonic field has a significantly reduction effect on the damping of the dampers under no magnetic field.

Key words: magnetorheological fluid damper (MRD), damping moment, ultrasonic field, finite element method(FEM)

中图分类号:

TH134
TB559

强鹭升;王均山;陈超;王福飞. 基于超声作用的磁流变液阻尼器设计与分析[J]. 中国机械工程.

QIANG Lusheng;WANG Junshan;CHEN Chao;WANG Fufei. Design and Analysis of Magnetorheological Fluid Dampers Based on Ultrasonic Effects[J]. China Mechanical Engineering.

参考文献

[1]IMADUDDIN F, MAZLAN S A, ZAMZURI H. A Design and Modelling Review of Rotary Magnetorheological Damper[J].Materials & Design, 2013, 51: 575-591.
[2]余晓芬，马文平，程伶俐.基于磁流变阻尼固紧器的工作台定位研究[J].中国机械工程,2010,21(12): 1477-1480.
YU Xiaofen, MA Wenping, CHENG Lingli. Positioning Study of the Working Table Based on MRF Locking Damper[J]. China Mechanical Engineering,2010,21(12): 1477-1480.
[3]CARLSON J D. Properties and Applications of Commercial Magnetorheological Fluids[J]. Journal of Intelligent Material Systems & Structures,1999,10(1): 5-13.
[4]LI W H, DU H. Design and Experimental Evaluation of a Magnetorheological Brake[J].The International Journal of Advanced Manufacturing Technology,2003,21(7): 508-515.
[5]麻建坐，魏书华，钟莉蓉. 形状记忆合金控制的圆筒式磁流变液无级传动[J].中国机械工程,2013,24(5): 599-603.
MA Jianzuo, WEI Shuhua, ZHONG Lirong.Cylindrical Magnetorheological Fluid Stepless Transmission Controlled by Shape Memory Alloy[J].China Mechanical Engineering,2013,24(5): 599-603.
[6]LINDLER J E, WERELEY N M. Design of a Magnetorheological Automotive Shock Absorber[J]. Proc.SPIE,2000, 3985: 426-437.
[7]董小闵，彭少俊，于建强.自供电式汽车磁流变减振器特性研究[J]. 机械工程学报,2016,52(20): 83-91.
DONG Xiaomin, PENG Shaojun, YU Jianqiang. Study on Self-powered Magnetorheological Damper Characteristics for Automobile[J].Journal of Mechanical Engineering,2016,52(20): 83-91.
[8]CORNEJO C, ALVAREZ-ICAZA L. Vibration Control of a Building with Magneto-rheological-dampers Based on Interconnection and Damping Assignment[C]∥Proceedings of the 45th IEEE Conference on Decision and Control.San Diego,2006: 9408863.
[9]陈庆堂，黄宜坚.基于AR模型的磁流变减振系统动态性能研究[J].中国机械工程,2012, 23(3): 324-329.
CHEN Qingtang, HUANG Yijian.Dynamic Performance Study of MR Damping System Based on AR Model[J].China Mechanical Engineering,2012, 23(3): 324-329.
[10]陈利风，李龙，姚晓先. 旋转弹舵机控制滞后及其对策研究[J]. 弹箭与制导学报,2017,37(3): 59-63.
CHEN Lifeng,LI Long,YAO Xiaoxian.Study on Steering Engine Control Hysteresis and the Countermeasure of Spinning Missile[J].Journal of Projectiles,Rockets,Missiles and Guidance,2017,37(3): 59-63.
[11]程明，陈照波，KIM Kyongsol，等. 多级蜿蜒磁路式磁流变阻尼器的设计与分析[J]. 工程设计学报,2017,24(3): 350-358.
CHENG Ming,CHEN Zhaobo, KIM Kyongsol,et al. Design and Analysis of MR Damper with Multistage Serpentine Magnetic Circuit[J].Chinese Journal of Engineering Design,2017,24(3): 350-358.
[12]彭志召，张进秋，岳杰，等. 具有并联常通孔的磁流变阻尼器设计与分析[J].机械工程学报,2015,51(8): 172-177.
PENG Zhizhao, ZHANG Jinqiu, YUE Jie, et al.Design and Analysis of Magnetorheological Damper Paralleling with Constant Throttling Orifices[J].Journal of Mechanical Engineering,2015,51(8): 172-177.
[13]TU F, YANG Q, HE C, et al. Experimental Study and Design on Automobile Suspension Made of Magneto-rheological Damper[J]. Energy Procedia,2012, 16(16): 417-425.
[14]GURUBASAVARAJU T M, KUMAR H, MAHALINGAM A.An Approach for Characterizing Twin-tube Shear-mode Magnetorheological Damper through Coupled FE and CFD Analysis[J].Journal of the Brazilian Society of Mechanical Sciences& Engineering,2018,40: 1-14.
[15]高瞻，宋爱国，秦欢欢，等.蛇形磁路多片式磁流变液阻尼器设计[J].仪器仪表学报,2017,38(4): 821-829.
GAO Zhan, SONG Aiguo, QIN Huanhuan, et al.Design of Multi-disc MRF Damper with Serpentine Flux Path[J].Chinese Journal of Scientific Instrument,2017,38(4): 821-829.
[16]李军强，王娟，刘今越，等.三工作面旋转式磁流变阻尼器设计与实验[J].农业机械学报,2014,45(8): 314-320.
LI Junqiang, WANG Juan, LIU Jinyue, et al.Design and Experiments of Rotory Magnetorheological Damper with Three Working Surfaces[J].Transactions of the Chinese Society for Agricultural Machinery,2014,45(8): 314-320.
[17]李斌，李华，姚进.新型磁流变液多间隙双质量飞轮研究[J].中国机械工程,2017,28(16): 1928-1936.
LI Bin,LI Hua,YAO Jin.Research on a Novel MRF-MDMF[J].China Mechanical Engineering,2017,28(16): 1928-1936.
[18]李军强，臧希喆，赵杰.旋转式磁流变阻尼器优化设计与力学性能试验[J].机械工程学报,2010,46(5): 177-182.
LI Junqiang, ZANG Xizhe, ZHAO Jie.Optimization Design and Mechanic Characteristic Experiment of the Rotary Magnetorheological Damper[J].Journal of Mechanical Engineering,2010,46(5): 177-182.
[19]李德才.磁性液体理论及应用[M].北京：科学出版社, 2003：347-357.
LI Decai.Magnetic Fluid Theory and Applications [M]. Beijing:Science China Press, 2003：347-357.
[20]ZHAO Chunsheng. Ultrasonic Motors: Technologies and Applications[M].Beijing:Springer, 2011: 119-121.
[21]RABINOW J.The Magnetic Fluid Clutch[J]. Electrical Engineering,1948, 67(12): 1167.