摘要
对阻尼周期结构进行动力学分析。首先建立一个具有循环周期性的等价结构来代替所研究的阻尼周期结构 ,然后用U 变换法对此等价结构的动力学方程和连续条件进行解耦 ,求出解耦方程的解 。
An analytical procedure for the dynamic analysis of damped periodic systems is presented. An equivalent system with cyclic periodicity is first formed to replace the original periodic system. The U transformation method is then used to uncouple the dynamic equations and the continuity conditions of the equivalent system. Consequently the exact analytical solutions can be easily obtained.
出处
《中山大学学报论丛》
2000年第5期14-17,共4页
Supplement to the Journal of Sun Yatsen University
基金
中山大学高等学术研究中心基金 !(99M6)资助
