**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**15418

# Search results for: initial damping model

##### 15418 Estimation of the Effect of Initial Damping Model and Hysteretic Model on Dynamic Characteristics of Structure

**Authors:**
Shinji Ukita,
Naohiro Nakamura,
Yuji Miyazu

**Abstract:**

**Keywords:**
initial damping model,
damping ratio,
dynamic analysis,
hysteretic model,
natural frequency

##### 15417 Evaluation of High Damping Rubber Considering Initial History through Dynamic Loading Test and Program Analysis

**Authors:**
Kyeong Hoon Park,
Taiji Mazuda

**Abstract:**

**Keywords:**
base-isolation,
bilinear model,
high damping rubber,
loading test

##### 15416 Equivalent Circuit Model for the Eddy Current Damping with Frequency-Dependence

**Authors:**
Zhiguo Shi,
Cheng Ning Loong,
Jiazeng Shan,
Weichao Wu

**Abstract:**

**Keywords:**
equivalent circuit model,
eddy current damping,
finite element model,
shake table test

##### 15415 Second Order Statistics of Dynamic Response of Structures Using Gamma Distributed Damping Parameters

**Authors:**
Badreddine Chemali,
Boualem Tiliouine

**Abstract:**

**Keywords:**
correlated random damping,
linear statistical model,
Monte Carlo simulation,
uncertainty of dynamic response

##### 15414 Active Flutter Suppression of Sports Aircraft Tailplane by Supplementary Control Surface

**Authors:**
Aleš Kratochvíl,
Svatomír Slavík

**Abstract:**

**Keywords:**
active damping,
finite element method,
flutter,
tailplane model

##### 15413 Optimization of Passive Vibration Damping of Space Structures

**Authors:**
Emad Askar,
Eldesoky Elsoaly,
Mohamed Kamel,
Hisham Kamel

**Abstract:**

**Keywords:**
damping optimization,
genetic algorithm optimization,
passive vibration damping,
solar array vibration damping

##### 15412 Clarifications on the Damping Mechanism Related to the Hunting Motion of the Wheel Axle of a High-Speed Railway Vehicle

**Authors:**
Barenten Suciu

**Abstract:**

**Keywords:**
high-speed railway vehicle,
hunting motion,
wheel axle,
damping,
creep,
vibration model,
analysis.

##### 15411 Supplemental VisCo-friction Damping for Dynamical Structural Systems

**Authors:**
Sharad Singh,
Ajay Kumar Sinha

**Abstract:**

**Keywords:**
hysteretic damping,
Kelvin model,
Maxwell model,
parallel coupling,
series coupling,
viscous damping

##### 15410 A Multiobjective Damping Function for Coordinated Control of Power System Stabilizer and Power Oscillation Damping

**Authors:**
Jose D. Herrera,
Mario A. Rios

**Abstract:**

**Keywords:**
electromechanical oscillations,
power system stabilizers,
power oscillation damping,
hankel singular values

##### 15409 The Effects of a Thin Liquid Layer on the Hydrodynamic Machine Rotor

**Authors:**
Jaroslav Krutil,
František Pochylý,
Simona Fialová,
Vladimír Habán

**Abstract:**

**Keywords:**
computational modeling,
mathematical model,
hydrodynamic gap,
matrices of mass,
stiffness and damping

##### 15408 Selection of Rayleigh Damping Coefficients for Seismic Response Analysis of Soil Layers

**Authors:**
Huai-Feng Wang,
Meng-Lin Lou,
Ru-Lin Zhang

**Abstract:**

**Keywords:**
Rayleigh damping,
modal damping,
damping coefficients,
seismic response analysis

##### 15407 Effect of Damping on Performance of Magnetostrictive Vibration Energy Harvester

**Authors:**
Mojtaba Ghodsi,
Hamidreza Ziaifar,
Morteza Mohammadzaheri,
Payam Soltani

**Abstract:**

**Keywords:**
internal damping coefficient,
external damping coefficient,
euler-bernoulli,
energy harvester,
galfenol,
magnetostrictive,
response surface method

##### 15406 Nonlinear Mathematical Model of the Rotor Motion in a Thin Hydrodynamic Gap

**Authors:**
Jaroslav Krutil,
Simona Fialová,
,
František Pochylý

**Abstract:**

**Keywords:**
nonlinear mathematical model,
CFD modeling,
hydrodynamic sealing gap,
matrices of mass,
stiffness,
damping

##### 15405 Tuned Mass Damper Effects of Stationary People on Structural Damping of Footbridge Due to Dynamic Interaction in Vertical Motion

**Authors:**
M. Yoneda

**Abstract:**

**Keywords:**
dynamic interaction,
footbridge,
stationary people,
structural damping

##### 15404 Seismic Assessment of Passive Control Steel Structure with Modified Parameter of Oil Damper

**Authors:**
Ahmad Naqi

**Abstract:**

**Keywords:**
passive control system,
oil damper,
seismic assessment,
lumped mass model

##### 15403 Damping Optimal Design of Sandwich Beams Partially Covered with Damping Patches

**Authors:**
Guerich Mohamed,
Assaf Samir

**Abstract:**

**Keywords:**
finite element model,
damping treatment,
viscoelastic materials,
sandwich beam

##### 15402 Estimation of Dynamic Characteristics of a Middle Rise Steel Reinforced Concrete Building Using Long-Term

**Authors:**
Fumiya Sugino,
Naohiro Nakamura,
Yuji Miyazu

**Abstract:**

**Keywords:**
eigenfrequency,
damping ratio,
ARX model,
earthquake observation records

##### 15401 Theoretical Investigation on the Dynamic Characteristics of One Degree of Freedom Vibration System Equipped with Inerter of Variable Inertance

**Authors:**
Barenten Suciu,
Yoshiki Tsuji

**Abstract:**

**Keywords:**
damping,
frequency control,
inerter,
one degree of freedom vibration system,
parallel connection,
variable inertance

##### 15400 Implementation of State-Space and Super-Element Techniques for the Modeling and Control of Smart Structures with Damping Characteristics

**Authors:**
Nader Ghareeb,
Rüdiger Schmidt

**Abstract:**

**Keywords:**
damping coefficients,
finite element analysis,
super-element,
state-space model

##### 15399 Estimation of Damping Force of Double Ended Shear Mode Magnetorheological Damper Using Computational Analysis

**Authors:**
Gurubasavaraju T. M.

**Abstract:**

**Keywords:**
MR fluid,
double ended MR damper,
CFD,
FEA

##### 15398 Prediction of Pounding between Two SDOF Systems by Using Link Element Based On Mathematic Relations and Suggestion of New Equation for Impact Damping Ratio

**Authors:**
Seyed M. Khatami,
H. Naderpour,
R. Vahdani,
R. C. Barros

**Abstract:**

**Keywords:**
impact force,
dissipated energy,
kinetic energy loss,
damping relation

##### 15397 Effectiveness of Damping Devices on Coupling Beams of 15-story Building Based on Nonlinear Analysis Procedures

**Authors:**
Galih Permana,
Yuskar Lase

**Abstract:**

**Keywords:**
building,
coupling beam,
damper,
nonlinear time history analysis

##### 15396 Simplified Modelling of Visco-Elastic Fluids for Use in Recoil Damping Systems

**Authors:**
Prasad Pokkunuri

**Abstract:**

**Keywords:**
Burgers Equation,
Impulse Response,
Recoil Damping Systems,
Visco-elastic Fluids

##### 15395 Analysis of Thermal Damping in Si Based Torsional Micromirrors

**Authors:**
R. Resmi,
M. R. Baiju

**Abstract:**

**Keywords:**
Eigen frequency analysis,
micromirrors,
thermal damping,
thermoacoustic interactions

##### 15394 Assessment Power and Oscillation Damping Using the POD Controller and Proposed FOD Controller

**Authors:**
Tohid Rahimi,
Yahya Naderi,
Babak Yousefi,
Seyed Hossein Hoseini

**Abstract:**

**Keywords:**
power oscillation damping (POD),
frequency oscillation damping (FOD),
Static synchronous series compensator (SSSC),
Genetic Algorithm (GA)

##### 15393 Modeling the Cyclic Behavior of High Damping Rubber Bearings

**Authors:**
Donatello Cardone

**Abstract:**

**Keywords:**
seismic isolation,
high damping rubber bearings,
numerical modeling,
axial-shear force interaction

##### 15392 Determination of Friction and Damping Coefficients of Folded Cover Mechanism Deployed by Torsion Springs

**Authors:**
I. Yilmaz,
O. Taga,
F. Kosar,
O. Keles

**Abstract:**

**Keywords:**
damping,
friction,
pyro-technic,
scotch-yoke

##### 15391 Model Reference Adaptive Approach for Power System Stabilizer for Damping of Power Oscillations

**Authors:**
Jožef Ritonja,
Bojan Grčar,
Boštjan Polajžer

**Abstract:**

**Keywords:**
power system,
stability,
oscillations,
power system stabilizer,
model reference adaptive control

##### 15390 Development of Low-Cost Vibro-Acoustic, and Fire-Resistant, Insulation Material from Natural and Sustainable Sources

**Authors:**
K. Nasir,
S. Ahmad,
A. Khan,
H. Benkreira

**Abstract:**

**Keywords:**
fire resistant,
vibration damping,
acoustic material,
vibro-acoustic,
thermal insulation,
sustainable material,
low cost materials,
recycled materials,
construction material

##### 15389 Experimental Damping Performance of Composite Materials with Different Fibre Orientations

**Authors:**
Ferhat Kadioglu

**Abstract:**

**Keywords:**
composite materials,
damping values,
dynamic properties,
non-contact measurements