等效阻尼比,equivalent damping ratio
1)equivalent damping ratio等效阻尼比
1.Determination for equivalent damping ratio of composite structure and its application in finite element analysis;组合结构等效阻尼比的确定及在有限元计算中的应用
2.Analysis of equivalent damping ratio of high-rise structure building TLD system;高层建筑矩形TLD系统等效阻尼比分析
3.Calculation method for additional equivalent damping ratio of energy dissipation structure消能减震结构附加等效阻尼比计算方法
英文短句/例句

1.Deduction of the Equivalent Modal Damping Ratio for the Composite Bridge Structure of Steel-reinforced Concrete钢混混合桥梁结构等效阻尼比的推算
2.Test study on the equivalent damping ratio of linear natural rubber bearings天然橡胶支座(LNR)的等效阻尼比试验研究
3.Calculation method for additional equivalent damping ratio of energy dissipation structure消能减震结构附加等效阻尼比计算方法
4.Vibration characteristics of shaker with friction damping by way of equivalent damping采用等效阻尼法分析带有摩擦阻尼振动筛的振动特性
5.Measurement of equivalent damping force of TMD based on semi-simulation experimental testing system基于半仿真实验系统的调谐质量阻尼器等效阻尼力测量
6.EQUIVALENT PROCESSING METHODS FOR BUMPING ELEMENTS AND MASS ELEMENTS IN MECHANICS MODEL;阻尼元件、质量块在力学模型中的等效处理
7.Comparison of seismic-reduced effect between linear and nonlinear viscous damper bracings线性与非线性黏滞阻尼支撑减震效果的比较
8.The equivalent resistance of a Sierpinski resistor networkSierpinski电阻网络的等效电阻
9.The damping force from the sliding mode c ontroller is determined based on the equivalent control force.根据滑模面上的等效控制力,确定半主动悬架的实时控制阻尼力。
10.Numerical Simulation of Air Spring Shock Based on Control Volume Method and Equivalent Viscous Damping Method基于控制体积法及等效粘性阻尼法的空气弹簧冲击数值仿真
11.An improved filtered x-LMS algorithm based on feedforward damping compensation of secondary path基于次级通道前馈等效阻尼补偿的改进滤波x-LMS算法
12.Comparative Study of the Effect of Controlling Vibration of Highrise-Building by TLD System;调频液体阻尼器对高层结构减振控制效果比较研究
13.The Influence of Subsoil Damping Ratio to the Hyperbolic Cooling Tower's Seismic Effect地基阻尼比对大型双曲线冷却塔地震作用效应的影响
14.equivalent resistance(磁控管的) 等效电阻
15.equivalent impedance of nonlinear element非线性元件等效阻抗
16.DAMPED GAUSS-NEWTON METHOD FOR SOLVING NONLINEAR INEQUALITIES阻尼Gauss-Newton方法解非线性不等式组
17.RESEARCH ON MEASUREMENT OF DAMPING RATIOS OF FULL-SCALE SSI SYSTEM AND ITS DISTRIBUTION LAWSSI体系阻尼比实测及其分布规律研究
18.Research on modification factors of damping ratios considering site conditions考虑场地类别的阻尼比修正系数研究
相关短句/例句

equivalent viscous damping ratio等效粘滞阻尼比
1.Hereby,the strength ratio of the damper system is ascertained as the equivalent viscous damping ratio is maximum,which is defined as the optimum strength ratio.首先基于等效粘滞阻尼比的定义,推导了软钢阻尼器结构等效粘滞阻尼比的表达式,据此,进一步确定了结构等效粘滞阻尼比取最大值时的阻尼装置受剪承载力分配率,将其定义为最优分配率,从而明确了使软钢阻尼器的耗能量达到最大时软钢阻尼器结构所应具备的条件。
3)equivalent modal damping ratio等效振型阻尼比
1.The formula of the equivalent modal damping ratio based on the modal strain energy is given.研究了钢筋混凝土巨型框架多功能减振结构的近似振型分解反应谱设计方法 ,给出了等效振型阻尼比的计算公式 ;通过算例分析 ,研究了近似振型分解法的计算精度 ;提出了巨型框架多功能减振结构基于规范的近似振型分解反应谱设计方法的计算步
4)equivalent structural damping ratio结构等效阻尼比
1.In the paper, the calculation formulas for equivalent structural damping ratio of control effect of passive absorbers for fluctuating wind vibration responses of tall buildings are derived.在建立了设置被动减振装置的高层建筑风振控制效果结构等效阻尼比计算公式的基础上,依据《建筑结构荷载规范》和高层建筑结构设计规程提出了设置被动减振装置高层建筑风振控制基于规范的实用设计方法。
5)general equivalent damping ratio等效综合阻尼比
1.By utilizing the method presented in this paper, the general equivalent damping ratio of a long-span cable arch space structure was analyzed.以某大跨空间索拱钢屋盖-混凝土支承体系为例,建立了此类复杂组合结构的等效综合阻尼比计算方法,并对其相关影响因素进行了研究。
6)equivalent damping等效阻尼
1.Study on equivalent damping calculation for hydraulic damper of helicopter rotor;直升机桨叶液压减摆器等效阻尼计算研究
2.Based on the classic composites laminates theory,the stiffness matrix and the equivalent damping matrix of the laminates which can be described by elastic constants and damping constants were determined.根据经典层板理论分别推导出了显含弹性常数和显含阻尼系数的纤维增强复合材料层板的刚度矩阵和等效阻尼矩阵。
延伸阅读

比等效百万吨数
[解释]:  核弹头威力以百万吨梯恩梯当量为单位计量的数值的三分之二次方与质量的比值,是衡量核弹设计水平的概略指标——比威力指标的进一步补充和发展。随着核武器的小型化,多弹头技术的发展,对威力较大的单弹头与多弹头母舱中威力较小的子弹头的设计水平进行比较时,用比威力衡量就存在较大缺陷。因为从核武破器坏效果来考虑,核爆炸冲击波对面目标(例如,地面上的人和建筑物)的破坏效果不是与威力成正比,而是与以一定单位计量威力的数值的三分之二次方成比例。也就是说,某一高威力核武器的威力是另一低威力核武器的X倍,而它的破坏面目标能力是达不到另一低威力核武器的X倍的。J.B.华尔希引入了“等效百万吨数”的概念,等效百万吨数=[威力百万吨梯恩梯当量]。由此引入的“比等效百万吨数”可作为衡量不同威力核弹设计水平的概略指标。