核心單筒式懸掛結(jié)構(gòu)的振動剛度矩陣
楊允表
- 摘 要
-
楊允表
（同濟大學(xué)結(jié)構(gòu)工程學(xué)院 上海 200092）[提要] 核心單筒式懸掛結(jié)構(gòu)的振動是一個非常復(fù)雜的問題，這里用一個簡單而有效的方法推導(dǎo)了其振動剛度矩陣，為實際工程計算提供參考。
[關(guān)鍵詞] 懸掛結(jié)構(gòu) 核心筒體 振動剛度矩陣The vibration of hanging single core-tube structure is very complicated. Based on some hypotheses, the vibration stiffness matrix of the structure is put forward by a simple and effective method. So, the problem is solved, and some reference is given to practical engineering computation.
Keywords: hanging structure; core tube; vibration stiffness matrix
