damping ratio

Structural damping ratio hardly influenced on support reactions, but can be a good control of support rotation at the corner.

A great deal of fundamental data for the damping ratio of rubber powder concrete in small deformation is obtained.

The influences of the damping ratio, seismic parameter, waters speed on the response curves of the system are analyzed.

The system response can be fixed to stable periodic movement by increasing the damping ratio.

The test covers the deflection and stress of the main sections, natural frequency, impact coefficient and damping ratio, etc.

After concluding a theoretical relation between signal energy and damping ratio, the damping ratio can be determined.

Maximum shear modulus is one of the most important parameters effecting shear modulus ratio, damping ratio and seismic response of soil.

For the bridge with low damping ratio, the damping ratio will have little influence on the dynamic response of the bridge.

The spectra indicate that the peak value of pounding force reduces and the amplitude decrease quickly as the damping ratio increases.

The effects of thickness, shear modulus and material damping ratio of the horizontally inhomogeneous soil are studied.

The natural frequency of interaction system decreases and the damping ratio of soil increases with the increase of the shaking.

A new objective function is proposed to ensure the damping ratio and oscillation frequency within a specified range.

The links and viscous dampers increase the stiffness and damping ratio to cut down the seis mic response of bridge.

The damping ratio of bridge has a weak effect on the deflection , bending moment and impact coefficient of the bridge.

The damping ratio is influenced by consolidation ratio as well; but the impact on damping ratio is less than that on dynamic modulus.

The influence on high order modes is larger than the low order modes, and the influence on damping ratio is larger than the frequency.

with the rubber powder ratio falls in around 4. 5%, the damping ratio and Young's modulus and compressive strength are both high.

A yaw damper is needed to restrict this yaw motion of wheel-pairs and damping ratio should be above 0. 5.

There is a big error for calculating the damping ratio of frame structure directly with the shear frame structure model.

Numerical simulation and testing of a suspended grid damping ratio using projection pursuit regression technique

Experimental Study on Dynamic Shear Modulus Ratio and Damping Ratio of Recently Deposited Soils in the Lower Reaches of the Yangtze River

Analysis on Damping Ratio of Single Factor and Simulation of Many Factors Optimize Combination with Suspension Girder in PPR

A state-of-art of research on dynamic modulus and damping ratio of soils

Estimation and Experimental Research of Critical Speed and Damping Ratio of a Rotor

Study on damping ratio of a structure with energy dissipation devices

Experimental Investigation on the Non-proportional Damping Ratio of Several Structural Members

Experimental Study on Dynamic Shear Modulus Ratio and Damping Ratio of the Soils from Tianjin Inshore Areas

Cyclic test of laminated rubber damping bearing at low temperature and calculation of equivalent viscous damping ratio

A Simplified Method for Measuring Damping Ratio of Compensating Electric Network and Capacitance Current

Reasonability comparison between recommended and code values of dynamic shear modulus and damping ratio of soils

Equivalent Damping Ratio Analysis of the High- rise Buildings'Rectangular MTLD System

The Numerical Simulation and Test of Damping Ratio with Suspension Girder in Projection Pursuit Regression

Discrete-time Fourier series Distributive property Damped sinusoid Damping ratio DC offset

Correction for Damping Ratio of Wind-induced Dynamic Responses for Structural Aeroelastic Model

Laboratory experimental comparative study on damping ratio of soil subjected to dynamic loading

Experimental studies on dynamic shear modulus ratio and damping ratio of recently deposited soils in Nanjing

Suspension Natural Frequency Suspension Damping Ratio HaltSimulation Vehicle Speed to Halt Simulation

Experimental study on effect of shear strain accumulation on dynamic shear modulus and damping ratio of clay soil

Preliminary experimental studies on damping ratio of crumb rubber concrete

The Equal Damping Ratio and Its Application in Discrete System

Research on Notch Filter Compensation Damping Ratio of Liquid Floated Gyroscope

Correct Solution of Natural Frequency and Damping Ratio of Valve Control Cylinder System

Simulation of earthquake ground motions compatible with multi-damping-ratio-spectra based on evolutionary strategy algorithm

Primary study on dynamic shear modulus and damping ratio of recently deposited soil in area of Nanjing

Experimental research on damping ratio of reinforced concrete

for concrete in the same class, the damping ratio increase with increasing rubber powder;

Experimental study on dynamic damping ratio of frozen soil under cyclic loading

Analysis of equivalent damping ratio of high-rise structure building TLD system

measurement of natural frequency and damping ratio of suspension

Calculation and experimental results showed that operating frequency and damping ratio were the most important effect factors;

Variable Damping Ratio Control of Servo System by Fuzzy Adaptive Adjust PID

Degradation of dynamics moduli and variation of damping ratio of soils

Study on damping ratio of lightweight aggregate concrete

Dynamic shear modulus and damping ratio of unsaturated loess

Dynamic triaxial test on dynamic shear modulus and damping ratio

The Identification Method of Damping Ratio of Closely-space MDOF System Using Analytic Wavelet

The Optimum Damping Ratio Setting for PID Controller

the best damping ratio occur at the filling ratio of 70%;

Damping Ratio Identification Method Based on Signal Energy Analysis

Nonlinear model based on damping ratio for clays under seismic loading

Study on the Damping Ratio of Concrete

Comparison of Rationality of Some Kinds of Values of Dynamic Soil Shear Modulus and Damping Ratio in Taiyuan Region