equivalent viscous damping meaning in English
等效性阻尼
等效粘性阻尼
Examples
- Cyclic test of laminated rubber damping bearing at low temperature and calculation of equivalent viscous damping ratio
叠层橡胶隔震支座的低温往复试验及等效阻尼比推算 - Comparing the fitted expression with the established theory expression of the angular velocity , the equivalent viscous damping coefficient is gained . the closed form algorithm of the state space method is employed to solve the system dynamic equation with time - varying coefficients . the dynamic problem of a linkage mechanism with four joints is taken as example to show that the presented models and methods are correct and practicable
引入求解线性微分方程的状态空间法，并对其求解时变系统运动微分方程的具体步骤进行了推导；在此基础上将实测获得的运动副等效粘性阻尼系数代入系统动力学方程，求解后获得了考虑运动副阻尼的平面弹性四连杆机构的仿真结果；结果表明运动副的阻尼在一定程度上对振动具有抑制作用。 - In order to study the main effected factors of the aseismic performance of concrete dampers , experiment of dampers in forms of concrete ductile columns was conducted subjected to low cyclic loading , the damage pattern , hysteresis behavior , ductility factor and equivalent viscous damper factor of the dampers were obtained
摘要为考察混凝土延性柱耗能器抗震性能的主要影响因素，通过对多根延性柱耗能器的低周反复荷载试验，得到其破坏形态、滞回特性、延性系数、等效黏滞阻尼系数等参数。