工程力学
工程力學
공정역학
ENGINEERING MECHANICS
2001年
1期
7-13,6
,共8页
二层流体%调谐液体阻尼器(TLD)%振动特性%频率
二層流體%調諧液體阻尼器(TLD)%振動特性%頻率
이층류체%조해액체조니기(TLD)%진동특성%빈솔
利用水波理论推导并求解出圆柱形二层流体TLD的振动基本方程,并对其自振特性和周期性强迫振动响应进行了分析,分析表明二层流体TLD的频率特性不同于单层流体TLD,进一步指出圆柱形二层流体TLD作为减振控制装置具有的潜在优势。
利用水波理論推導併求解齣圓柱形二層流體TLD的振動基本方程,併對其自振特性和週期性彊迫振動響應進行瞭分析,分析錶明二層流體TLD的頻率特性不同于單層流體TLD,進一步指齣圓柱形二層流體TLD作為減振控製裝置具有的潛在優勢。
이용수파이론추도병구해출원주형이층류체TLD적진동기본방정,병대기자진특성화주기성강박진동향응진행료분석,분석표명이층류체TLD적빈솔특성불동우단층류체TLD,진일보지출원주형이층류체TLD작위감진공제장치구유적잠재우세。
The basic oscillation equations of two-layer fluid TLD usingcircular cylinder container are derived and solved by using water wave theory. The characteristics of free oscillations and sinusoidal excitations are investigated. It is shown that two-layer fluid TLD using circular cylinder container has different frequency characteristics from one-layer fluid TLD, and vibration control devices using two-layer fluid TLD have potential advantages.