[1]于航,姚国凤.空气弹簧随温度变化静刚度特性分析[J].地震工程与工程振动,2019,39(06):148-153.[doi:10.13197/j.eeev.2019.06.148.yuh.021]
 YU Hang,YAO Guofeng.Analysis of static stiffness characteristics of air springs with temperature change[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2019,39(06):148-153.[doi:10.13197/j.eeev.2019.06.148.yuh.021]
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空气弹簧随温度变化静刚度特性分析
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《地震工程与工程振动》[ISSN:/CN:]

卷:
39
期数:
2019年06
页码:
148-153
栏目:
论文
出版日期:
2019-12-31

文章信息/Info

Title:
Analysis of static stiffness characteristics of air springs with temperature change
作者:
于航 姚国凤
吉林大学 机械与航空航天工程学院, 吉林 长春 130022
Author(s):
YU Hang YAO Guofeng
School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130022, China
关键词:
空气弹簧静刚度低温材料参数非线性
Keywords:
air springstatic stiffnesslow temperaturematerial parametersnonlinear
分类号:
U260.331+.5
DOI:
10.13197/j.eeev.2019.06.148.yuh.021
摘要:
本文通过有限元方法计算空气弹簧在不同温度条件下的静刚度,对比各参数变化对空气弹簧静刚度的影响,概括总结了静刚度随温度改变的变化规律。随着温度下降,空气弹簧垂向及横向静刚度均会增加。对于不同参数:只有帘线材料参数改变时,垂向静刚度和横向静刚度随温度降低而增加;只有橡胶材料参数改变时,垂向静刚度先降低后增加,横向静刚度随温度降低而增加;附加空气室容积增大会降低垂向静刚度对温度变化的敏感度;帘线角度为16°时横向静刚度最大,在64°时最小,这种趋势不受温度影响。
Abstract:
In this paper, the static stiffness of air spring under different temperature conditions is calculated by finite element method. Comparing the influence of various parameters on the static stiffness of air spring, the changing rule of static stiffness with temperature is summarized. With the decrease of temperature, the vertical and lateral static stiffness of air spring will increase. For different parameters:Only when the cord material parameters change, the vertical static stiffness and the lateral static stiffness increase with the decrease of temperature; only when the rubber material parameters change, the vertical static stiffness first decreases and then increases, while the lateral static stiffness increases with the decrease of temperature; the increase of the additional air chamber volume will reduce the sensitivity of the vertical static stiffness to the change of temperature; When the cord angle is 16°, the lateral static stiffness is the largest and the minimum is 64°, and this trend is not affected by temperature.

参考文献/References:

[1] Benjamin Bell. Pneumatic spring[P].US Patent:No.971583. 1910-10-04.
[2] Oda N, Nishimura S. Vibration of air suspension bogies and their design[J]. Bulletin of the JSME, 1970, 13(55):43-50.
[3] Bruni S,Vinlas J, Berg M, et al. Modelling of suspension components in a rail vehicle dynamics sontext[J]. Vehicle System Dynamics, 2011, 49(7):1021-1072.
[4] Asami T, Yokota Y, Ise T, et al. An approximate formula to calculate the restoring and damping forces of an air spring with a small pipe[J]. Journal of Vibration and Acoustics, 2013, 135(35):1-9.
[5] BurhanSar?o?lu,Ali Durmu?. Manufacture and Testing of Air Springs Used in Railway Vehicles[J]. Arabian Journal for Science and Engineering, 2019, 44(9).
[6] 张利国.串联双附加气室空气弹簧若干问题研究[D].哈尔滨:哈尔滨工业大学, 2009. ZHANG Liguo. Study on several problems of air spring in series double additional ventilation[D]. Harbin:Harbin Institute of Technology, 2009. (in Chinese)
[7] 戚壮, 李芾, 黄运华, 等.高速动车组空气弹簧垂向动态特性研究[J].机械工程学报, 2015, 51(10):129-136. QI Zhuang, LI Fu, HUANGYunhua, et al. Study on vertical dynamic characteristics of air Springs in high-speed EMUs[J]. Journal of Mechanical Engineering, 2015, 51(10):129-136. (in Chinese)
[8] 王艳, 李东旭, 张德乾.基于流固耦合的空气弹簧动刚度分析[J].机车电传动, 2016, 57(2):28-32. WANG Yan, LIDongxu, ZHANG Deqian. Dynamic stiffness analysis of air spring based on fluid-solid coupling[J]. Electric Drive for Locomotives, 2016, 57(2):28-32. (in Chinese)
[9] 甄亚林, 李芾, 霍芳霄.空气弹簧发展及其现状研究[J].电力机车与城轨车辆, 2014, 37(1):27-32. ZHEN Yalin, LI Fu, HUO Fangxiao. Study on the development and present situation of air spring[J]. Electric Locomotives & Mass Transit Vehicles., 2014, 37(1):27-32.(in Chinese)
[10] 霍芳霄.基于AMESim的铁道车辆空气弹簧系统特性分析[D].成都:西南交通大学, 2014. HUO Fangxiao. Characteristic analysis of air spring system for railway vehicles based on AMESim[D]. Cheng Du:Southwest Jiaotong University, 2014. (in Chinese)
[11] Kunieda M. Theory and experiment on vertical vibration of rolling stock equipped with air spring[J]. Railway Technical Research Report, 1958, 3(6):17-27.
[12] 王家胜, 朱思洪.带附加空气室空气弹簧垂向刚度及阻尼特性实验研究[J].振动与冲击, 2009, 2(28):72-76. WANG Jiasheng, ZHU Sihong. Experimental study on vertical stiffness and damping characteristics of air spring with additional air chamber[J]. Journal of Vibration and Shock, 2009, 2(28):72-76. (in Chinese)
[13] 刘增华, 李芾, 黄运华.空气弹簧系统垂向刚度特性的有限元分析[J].西南交通大学学报, 2006, 41(6):700-704. LIU Zenghua, LI Fu, HUANG Yunhua. Finite element analysis of vertical stiffness of air spring system[J]. Journal of Southwest Jiaotong University, 2006, 41(6):700-704. (in Chinese)
[14] 谭偲龙, 李美, 计颖聪, 等.基于有限元的空气弹簧横向刚度特性研究[J].海南大学学报(自然科学版), 2019, 37(1):57-62. TAN Silong, LI Mei, JI Yingcong, et al. Study on transverse stiffness characteristics of air spring based on finite element[J]. Natural Sciences Journal of Hainan University, 2019, 37(1):57-62. (in Chinese)
[15] 李雪冰, 曹金凤, 危银涛.空气弹簧多变过程的有限元模拟[J].工程力学, 2019, 36(2):224-228. LI Xuebing, CAO Jinfeng, WEI Yintao. Finite element simulation of variable process of air spring[J]. Engineering Mechanics, 2019, 36(2):224-228. (in Chinese)
[16] 徐涛. CRH2动车组空气弹簧力学性能有限元分析[D].兰州:兰州交通大学, 2014. XU Tao. Finite element analysis of the mechanical properties of CRH2 EMU air spring[D]. Lan Zhou:Lanzhou Jiaotong University, 2014. (in Chinese)
[17] Cor-Jacques Kat, Pieter Schalk Els. Interconnected air spring model[J]. Mathematical and Computer Modelling of Dynamical Systems, 2009, 15(4).353-370.
[18] 李阿午, 张翠平, 周维.空气弹簧帘线参数对刚度特性影响的显著性[J].机械设计与制造, 2019, 57(5):261-264. LI Awu, ZHANG Cuiping, ZHOU Wei. Significance of influences of air spring cord parameters on stiffness characteristics[J]. Machinery Design & Manufacture, 2019, 57(5):261-264. (in Chinese)
[19] 冯扬, 池茂儒, 齐蔚峰, 等.附加气室对空气弹簧动态特性的影响[J].铁道车辆, 2018, 56(2):1-5,51. FENG Yang, CHI Maoru, QI Weifeng, et al. Effect of additional air chamber on dynamic characteristics of air spring[J]. Rolling Stock, 2018, 56(2):1-5,51. (in Chinese)
[20] 张广世.有限元法研究空气弹簧参数对横向特性的影响[J].铁道车辆, 2000, 38(9):13-16. ZHANG Guangshi. Finite element method to study the effect of air spring parameters on transverse characteristics[J]. Rolling Stock, 2000, 38(9):13-16. (in Chinese)

备注/Memo

备注/Memo:
收稿日期:2019-10-11;改回日期:2019-11-06。
基金项目:吉林省自然科学基金项目(20160101280JC)
作者简介:于航(1989-),男,博士研究生,主要从事振动理论与控制研究.E-mail:574573738@qq.com
通讯作者:姚国凤(1962-),男,教授,博士,主要从事振动理论与控制,结构动态设计,力学与材料交叉问题等研究.E-mail:yaogf@jlu.edu.cn
更新日期/Last Update: 1900-01-01