Effects of friction variability on isolation performance of rolling-spring systems

Effects of friction variability on isolation performance of rolling-spring systems
复制标题

摩擦变化对滚动弹簧系统隔振性能的影响

DOI:
10.1007/s11771-016-3066-4
复制
发表时间:
2016-01
影响因子:
4.4
通讯作者:
Wen Ying
Wen Ying
中科院分区:
材料科学3区
文献类型:
--
作者:
Wei Biao;Wang Peng;Yang Tian-han;Dai Gong-lian;Jiang Li-zhong;Wen Ying

文献摘要

参考文献

被引文献

相似文献

以滚动弹簧隔振系统为研究对象,通过编制计算机程序,分析了滚动摩擦系数的非均匀分布对其隔振性能的影响。结果表明,由于忽略摩擦力的变化,结构最大相对位移、加速度和残余位移的误差依次增大。弹簧的作用削弱了这一规律,但不合理的弹簧常数会引起共振。在摩擦变异性较大的情况下,在计算结构最大相对位移和加速度时,应考虑摩擦变异性。在考虑结构残余位移时,应充分考虑滚动摩擦系数的变异性。
By taking a rolling-spring isolation system as the study object, the effects of the non-uniform distribution of rolling friction coefficient on its isolation performance were analyzed by a compiled computer program. The results show that the errors associated with the structural maximum relative displacement, acceleration and residual displacement due to ignoring the friction variability sequentially grow. This rule is weakened by the spring action, however, the unreasonable spring constant will cause sympathetic vibration. Under the condition of large friction variability, in the calculation of the structural maximum relative displacement and acceleration, the friction variability should be considered. When the structural residual displacement is concerned, the variability of rolling friction coefficient should be fully considered regardless of the friction variability.
DOI: --
发表时间: 2011
期刊: --
影响因子: --
作者:
K. Kurita;S. Aoki;Y. Nakanishi;Kazutoshi Tominaga;Mitsuo Kanazawa
通讯作者: K. Kurita;S. Aoki;Y. Nakanishi;Kazutoshi Tominaga;Mitsuo Kanazawa
DOI: 10.1007/s11771-012-1161-8
发表时间: 2012-04
影响因子: 4.4
作者:
B. Yan;G. Dai;Huan Zhang
通讯作者: B. Yan;G. Dai;Huan Zhang
DOI: --
发表时间: 2013-04
期刊: International Journal of Civil and Structural Engineering
影响因子: --
作者:
H. Monfared;A. Shirvani;S. Nwaubani
通讯作者: H. Monfared;A. Shirvani;S. Nwaubani
DOI: 10.1002/eqe.958
发表时间: 2009-09
影响因子: 4.5
作者:
Y. Ou;Jianwei Song;George C. Lee
通讯作者: Y. Ou;Jianwei Song;George C. Lee
DOI: 10.2749/101686613x13439149157191
发表时间: 2013-02
影响因子: 1.1
作者:
B. Yan;G. Dai
通讯作者: B. Yan;G. Dai