Dynamics performance research of viscoelastic damping material 粘彈性耗能材料的動態(tài)力學特性研究
Parametric effects on restoring force model of viscoelastic damper 粘彈性耗能器恢復力模型的參數(shù)影響
The dynamics equation and fe numerical solution of high speed cd-rom viscoelastic damping frame structure 高速光驅(qū)粘彈性阻尼減振框架結(jié)構(gòu)的動力學方程及有限元數(shù)值解
According to the results of test, the dissipation mechanism of friction-viscoelastic damper ( f-ved ) is studied and its theoretical hysteretic curve is obtained 摩擦阻尼器的耗能機理進行了研究,并在理論上獲得了它的滯回曲線。
A uniform mathematical formula has been established for the two devices consisting of brace and viscoelastic damper or viscous damper 本文對粘彈性和粘滯阻尼器在與支撐連接后的阻尼裝置建立了統(tǒng)一的力學模型,并研究了支撐剛度對其性能參數(shù)的影響。
The performance of viscoelastic dampers is analyzed and the model of vicoelastic damper is builded . the parameters of viscoelastic damper is designed according to the environment 分析粘彈性阻尼器的性能,建立粘彈性阻尼器的模型,根據(jù)實際環(huán)境條件,設計了粘彈性阻尼器。
The theory of using viscoelastic damping materials to reduce vibraton and niose is illuminated and the viewpoint that viscoelastic damping materials can reduce the brake noise of motor bicycle is advanced 同時闡明了粘彈阻尼減振降噪原理,提出增加摩擦材料的粘彈阻尼可消除電動車剎車噪聲的觀點。
The theory of using viscoelastic damping materials to reduce vibraton and niose is illuminated and the viewpoint that viscoelastic damping materials can reduce the brake noise of motor bicycle is advanced 同時闡明了粘彈阻尼減振降噪原理,提出增加摩擦材料的粘彈阻尼可消除電動車剎車噪聲的觀點。
Chapter 2 according to the results of experiment on viscoelastic damper and lead-viscoelastic damper, the effects of the laws concerning different parameters on the behavior of the damper are obtained 第二章對粘彈性阻尼器和鉛粘彈性阻尼器進行了性能試驗,以考察阻尼器的耗能性能和各影響參數(shù)對其性能的影響規(guī)律。
Chapter 2 according to the results of experiment on viscoelastic damper and lead-viscoelastic damper, the effects of the laws concerning different parameters on the behavior of the damper are obtained 第二章對粘彈性阻尼器和鉛粘彈性阻尼器進行了性能試驗,以考察阻尼器的耗能性能和各影響參數(shù)對其性能的影響規(guī)律。