| 含非线性联接的组合结构动态子结构分析 |
| |
| 引用本文： | 胡海岩,李岳锋,张阿舟.含非线性联接的组合结构动态子结构分析[J].航空学报,1989,10(11):545-552. |
| |
| 作者姓名： | 胡海岩 李岳锋 张阿舟 |
| |
| 作者单位： | 南京航空学院
(胡海岩，李岳锋)，南京航空学院(张阿舟) |
| |
| 摘 要： | 本文研究由非线性隔振器耦联线性子结构形成的组合结构的动响应预估。基于实测子结构的脉冲响应函数,建立了组合结构的对接边界积分型动力学方程;找到了将其转化为标准常微分方程组的途径;用实验考核了上述方法。
|
| 关 键 词： | 非线性 动态子结构法 振动控制 |
| 收稿时间： | 1988-11-07; |
DYNAMIC SUBSTRUCTURING ANALYSIS OF COMPOSITE STRUCTURES WITH NONLINEAR LINKS |
| |
| Nanjing Aeronautical Institute Hu Haiyan Li Yuefeng and Zhang Azhou.DYNAMIC SUBSTRUCTURING ANALYSIS OF COMPOSITE STRUCTURES WITH NONLINEAR LINKS[J].Acta Aeronautica et Astronautica Sinica,1989,10(11):545-552. |
| |
| Authors: | Nanjing Aeronautical Institute Hu Haiyan Li Yuefeng and Zhang Azhou |
| |
| Institution: | Nanjing Aeronautical Institute Hu Haiyan Li Yuefeng and Zhang Azhou |
| |
| Abstract: | The paper deals with dynamic response prediction of composite structures which consists of two linear components coupled by some nonlinear vibration isolators. Based on the measured impulse response functions of the linear substructures, three kinds of dynamic equations of interfacial integeration are proposed and a procdure to transfrom the dynamic equations of integeral type into a set of ordinary differential equations is suggested. Computer simulations and a real test are given to verify the effectiveness of the theoretical results. |
| |
| Keywords: | nonlinearity dynamic substructuring analysis vibration control |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
