CAD/CAE OF THE WORKING CHARACTERISTICS OF A NEW TYPE OF FLUID COUPLING SHOCK ABSORBER 被引量：4

CAD/CAE OF THE WORKING CHARACTERISTICS OF A NEW TYPE OF FLUID COUPLING SHOCK ABSORBER

下载PDF

导出

摘要 For purpose of simulation of the working characteristics of a new type offluid coupling shock absorber for vibration protection of sensitive equipment, a physical model ispresented by analyzing the internal fluid dynamic phenomenon with respect to the coupling shockabsorber and implemented in MATLAB software package. Using the model it is possible to evaluate theimportance of different factors for design of the shock absorber. In the meantime, the key-modelmachine is designed for coupling dynamic test. Comparisons with experimental results confirm thevalidity of the model. So the CAD/CAE software has been developed in MATLAB for design andexperimental test of the new coupling shock absorber. For purpose of simulation of the working characteristics of a new type offluid coupling shock absorber for vibration protection of sensitive equipment, a physical model ispresented by analyzing the internal fluid dynamic phenomenon with respect to the coupling shockabsorber and implemented in MATLAB software package. Using the model it is possible to evaluate theimportance of different factors for design of the shock absorber. In the meantime, the key-modelmachine is designed for coupling dynamic test. Comparisons with experimental results confirm thevalidity of the model. So the CAD/CAE software has been developed in MATLAB for design andexperimental test of the new coupling shock absorber.

作者 Yang Ping Zhong Yifang Zhou JiSchool of Mechanical Science and Engineering, Huazhong University of Science and Technology,Wuhan 430074, ChinaLiu Yong Guilin Institute of Electronic Technology

出处《Chinese Journal of Mechanical Engineering》 SCIE EI CAS CSCD 2002年第3期222-227,共6页 中国机械工程学报（英文版）

基金 This project is supported by National Defense Science Foundation of China(No.00J16.2.5DZ0502) and Provincial Natural Science Foundation of Guangxi of China(No.0141042).

关键词 Fluid coupling shock absorber Working characteristics MODEL SIMULATION Fluid coupling shock absorber Working characteristics Model Simulation

分类号 TP391.7 [自动化与计算机技术—计算机应用技术]

引文网络
相关文献

参考文献8

1[1]Harris C M, Crede C E. Shock and Vibration Handbook. New York:MC-Graw-Hill,1990
2[2]Raindra B, Mallik A K. Hard Duffing-type vibration isolator with combined coulomb and viscous damping. Int. J. Non-linear Mechanics, 1993, 28(4):427～440
3[3]Chandra N, Shekhar, Hatwal H. Response of non-linear dissipative shock isolators. J. of Sound and Vibration 1998, 214(4):589～603
4杨平.确定性激励时多介质藕合型非线性隔振器近似求解[J].桂林电子工业学院学报,2000,20(4):87-91. 被引量：11
5[6]Audenino A L, Belingardi G. Modeling the dynamic behaviour of motorcycle damper. Proc. Instn. Mech.Engrs. Part D:J. of Automobile Engineering,1995, 209(2):249～262
6[7]Cafferty S, Worden K,Tomlinson G. Characterization of automotive shock absorbers using random excitation. Proc. Instn. Mech.Engrs. Part D:J. of Automobile Engineering,1995, 209(2 ):239～247
7[8]Surace C, Worden K, Tomlinson G. On the non-linear characteristics of automotive shock absorbers. Proc. Instn. Mech.Engrs. Part D:J. of Automobile Engineering,1995,206(1):3～16
8[9]Wallascbek J. Dynamics of nonlinear automotive shock absorbers. Int. J. Non-linear Mechanics, 1990, 25(2): 299～308

二级参考文献6

1　C． M．哈里斯，C．E克瑞德.冲击和振动手册[M].北京：科学出版社，1990
2Gonsalves D H,et al.The dynamics and design of a nonlinear vibration absorber[J].PartC: J.of Mechanical Engineering Sicence,1993,207:363-374
3Ravindra B,et al.Chaotic response of a harmonically excited mass on an isolatorwith nonlinear stiffness and damping characteristics[J].J.of Sound and Vibration1995,182:345-353
4Sankar S,Ahmed A K W and Venkatesh S.Analytical and experimental evaluation ofdisplacement dependent dual phase dampers in vibration isolators[J].J.Of Sound andVibration 1994,169(1):55-59
5Chandra Shekhar N,Hatwal H and Mallik A K.Response of non-linear dissipative shockisolators[J].J.Of Sound and Vibration 1998,214(4):589-603
6Surace C,Worden K and Tomlinson G R.An improved nonlinear model for an automotiveshock absorber[J].Nonlinear Dynamics 1992,(3):413-429

共引文献10

1杨平.加固技术的新方向——纳米加固技术[J].桂林电子工业学院学报,2001,21(1):94-98. 被引量：1
2杨平.一种固流耦合结构的抗冲击力学特性实验研究[J].实验力学,2001,16(2):226-231.
3杨平,肖调生,杨斌.抗大冲击非线性耦合型缓冲器参数优化设计探讨[J].现代机械,2001(4):42-46. 被引量：1
4杨平,钟毅芳,周济.新型气-液耦合减振器的抗冲击动态特性试验与建模研究[J].中国机械工程,2001,12(9):980-982. 被引量：4
5杨平.适用于精密设备的一种多介质耦合型减振器的减振特性研究[J].应用科学学报,2002,20(1):14-20.
6杨平.电子信息设备抗振动冲击防护理论与技术研究现状和展望[J].中国机械工程,2002,13(13):1163-1170. 被引量：20
7杨平,钟毅芳,周济.金属丝网—油液介质耦合减振器抗冲击动态力学特性研究[J].应用力学学报,2002,19(1):80-83. 被引量：1
8韩强辉.适用于水平气井的新型自缓冲柱塞气举排液装置的设计及应用——以鄂尔多斯盆地长庆气区为例[J].天然气工业,2016,36(12):67-71. 被引量：13
9韩强辉.长庆气田柱塞气举排液自动化控制技术[J].石油化工应用,2016,35(12):119-122. 被引量：3
10何琳,帅长庚,朱石坚.纳米科技与现代国防[J].海军工程大学学报,2003,15(3):31-36. 被引量：1

同被引文献36

1杨平.Mechanical Characteristics of Oil-Damping Shock Absorber for Protection of Electronic-Packaging Components[J].Tsinghua Science and Technology,2005,10(2):216-220. 被引量：2
2朱位秋.随机振动[M].北京：科学出版社,1998..
3YANG Ping.Experimental and mathematical evaluation for dynamic behavior of an oil-air coupling shock absorber[J].Mechanical Systems and Signal Processing,2003,17(6):1367-1379.
4HARRIS C M,CREDE C E.Shock and vibration handbook[M].New York:MC-Graw-Hill,1990.
5RAINDRA B,MALLIK A K.Hard duffing-type vibration isolator with combined coulomb and viscous damping[J].Int.J.Non-linear Mchanics,1993,28(4):427-440.
6CHANDRA N,SHEKHAR,HATWAL H.Response of non-linear dissipative shock isolators[J].J.of Sound and Vibration,1998,214(4):589-603.
7GONSALVES D H.The dynamics and design of a nonlinear vibration absorber:Part C[J].J.of Mechanical Engineering Science,1993,207:363-374.
8SANKAR S,AHMED A K W,VENKATESH S.Analytical and experimental evaluation of displacement dependent dual phase dampers in vibration shock absorbers[J].J.of Sound and Vibration,1994,169(1):55-59.
9SURACE C,WORDEN K,TOMLINSON G R.An improved nonlinear model for an automotive shock absorber[J].Nonlinear Dynamics,1992,(3):413-429.
10Chandra N,Shekhar,Hatwal H.Response of non-linear dissipative shock isolators[J].J.of Sound and Vibration,1998,214(4):589～603.