| 干摩擦非线性减振器构成的迟滞振动系统的响应计算 |
| |
| 引用本文： | 白鸿柏,黄协清. 干摩擦非线性减振器构成的迟滞振动系统的响应计算[J]. 机械工程学报, 1998, 34(5): 70-75 |
| |
| 作者姓名： | 白鸿柏 黄协清 |
| |
| 作者单位： | 西安交通大学机械工程学院 |
| |
| 摘 要： | 运用非线性振动理论中的谐波平衡法，研究了一类无记忆恢复力中含有位移三次非线性的干摩擦非线性拳振器构成的迟滞振动系统的响应计算问题，揭示出由于无记忆恢复力中三次非线性的存在，系统的幅频曲线将出现弯曲、跳跃等典型的非线性现象，对优化设计等深入研究工作具有重要指导意义。
|
| 关 键 词： | 迟滞振动系统 非线性 响应计算 |
RESPONSE COMPUTATION OF HYSTERETIC VIBRATION SYSTEM COMPOSED OF NONLINEAR DRY FRICTIONALLY DAMPED SHOCK ABSORBER |
| |
| Bai Hongbai,Huang Xieqing. RESPONSE COMPUTATION OF HYSTERETIC VIBRATION SYSTEM COMPOSED OF NONLINEAR DRY FRICTIONALLY DAMPED SHOCK ABSORBER[J]. Chinese Journal of Mechanical Engineering, 1998, 34(5): 70-75 |
| |
| Authors: | Bai Hongbai Huang Xieqing |
| |
| Affiliation: | Xi'an Jiaotong University |
| |
| Abstract: | By the harmonically balancing method, the response computation of a kind of hysteretic vibration system composed of nonlinear dry frictionally damped shock absorber with the memoryless part in which the cubic restoring force depending on the displacement x(t) only exists is studied. The conclution that due to the cubic restoring force the amplitude frequency curve of system will appear the bending and jumping phenomena is proposed. |
| |
| Keywords: | Nonlinear Hysteretic vibration system Response computation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《机械工程学报》浏览原始摘要信息 |
|
点击此处可从《机械工程学报》下载全文 |
