A Method for Analyzing the Dynamic Response of a Structural System with Variable Mass, Damping and Stiffness by Mike D.R. Zhang, Huanchun Sun, Yaxin Song

“…In this paper, a method for analyzing the dynamic response of a structural system with variable mass, damping and stiffness is first presented. The dynamic equations of the structural system with variable mass and stiffness are derived according to the whole working process of a bridge bucket unloader. …”
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Blow-Up of Solutions for a Class of Sixth Order Nonlinear Strongly Damped Wave Equation by Huafei Di, Yadong Shang

“…We consider the blow-up phenomenon of sixth order nonlinear strongly damped wave equation. By using the concavity method, we prove a finite time blow-up result under assumptions on the nonlinear term and the initial data.…”
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New Iterative Method for the Solution of Fractional Damped Burger and Fractional Sharma-Tasso-Olver Equations by Mohammad Jibran Khan, Rashid Nawaz, Samreen Farid, Javed Iqbal

“…The new iterative method has been used to obtain the approximate solutions of time fractional damped Burger and time fractional Sharma-Tasso-Olver equations. …”
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Natural Frequencies and Modal Damping Ratios Identification of Civil Structures from Ambient Vibration Data by Minh-Nghi Ta, Joseph Lardiès, Berthillier Marc

“…Damping is a mechanism that dissipates vibration energy in dynamic systems and plays a key role in dynamic response prediction, vibration control as well as in structural health monitoring during service. …”
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Studies on Progress of Aluminum Based Composites for Automotive Applications and its Damping Characteristics – A Review by Karthikeyan Lakshmanan, Pitchipoo Pandian, Rajakarunakaran Sivaprakasam, Kathiravan Sundaram

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DAMPs Synergize with Cytokines or Fibronectin Fragment on Inducing Chondrolysis but Lose Effect When Acting Alone by Lei Ding, Joseph A. Buckwalter, James A. Martin

“…To investigate whether endogenous damage-associated molecular patterns (DAMPs) or alarmins originated from mitochondria or nucleus stimulates inflammatory response in articular chondrocytes to cause chondrolysis which leads to cartilage degradation featured in posttraumatic osteoarthritis (PTOA). …”
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Upper Semicontinuous Property of Uniform Attractors for the 2D Nonautonomous Navier-Stokes Equations with Damping by Xin-Guang Yang, Jun-Tao Li

“…Our aim is to investigate the long-time behavior in terms of upper semicontinuous property of uniform attractors for the 2D nonautonomous Navier-Stokes equations with linear damping and nonautonomous perturbation external force, that is, the convergence of corresponding attractors when the perturbation tends to zero.…”
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Global well-posedness for the 2D MHD equations with only vertical velocity damping term by Huan Long, Suhui Ye

“…This paper concerns two-dimensional (2D) incompressible magnetohydrodynamic (MHD) equations without magnetic diffusion with only vertical velocity damping term in the periodic domain. We prove the stability and decay rate for smooth solutions on perturbations near a background magnetic field of the system under the assumptions that the initial magnetic field satisfies the Diophantine condition.…”
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Existence and Decay Estimate of Global Solutions to Systems of Nonlinear Wave Equations with Damping and Source Terms by Yaojun Ye

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Analysis and Application of Vibration Damping Hole in Tunnel Working Face Based on Grey Correlation Analysis by Baofu Duan, Zhang Zhengxin, Zhang Chunwu, Zongjun Sun

“…Among them, the effect of damping hole spacing is particularly obvious. Combined with numerical calculation and comprehensive analysis of on-site construction effects, it is found that during the construction process, the distance between the vibration damping holes is 120 mm, the distance between the vibration damping holes and the explosion source is 2000 mm, the diameter of the vibration damping holes is more than 120 mm, the depth of the vibration damping holes is 1200–1500 mm, and double-row vibration-damping hole spacing is 50–100 mm, which can achieve a better vibration-damping effect. …”
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MODEL OF NORMAL CONTACT STIFFNESS AND DAMPING OF JOINT SURFACES CONSIDERING FRICTION AND ASPERITY INTERACTION (MT) by ZHAO HaiLu, ZHANG XueLiang, XU YongTai

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Asymptotic Behavior of the 3D Compressible Euler Equations with Nonlinear Damping and Slip Boundary Condition by Huimin Yu

“…In this paper, we use a more general method and extend this result to the 3D compressible Euler equations with nonlinear damping and a more general pressure term. Comparing with linear damping, nonlinear damping can be ignored under small initial data.…”
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Experimental Research on Damping Effect of Double-Layer Tuned Mass Damper for High-Rise Structure by Botan Shen, Jin Wang, Weibing Xu, Yanjiang Chen, Weiming Yan, Jianhui Huang, Zhenyun Tang

“…A double-layer tuned mass damper (DTMD) has advantages of wide damping frequency band and strong robustness. At present, there is a lack of seismic design methods for high-rise structures based on DTMDs. …”
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A conceptual approach to material detection based on damping vibration-force signals via robot by Ahmad Saleh Asheghabadi, Mohammad Keymanesh, Saeed Bahrami Moqadam, Saeed Bahrami Moqadam, Saeed Bahrami Moqadam, Jing Xu

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A Family of Hyperbolic-Type Explicit Force Regulators with Active Velocity Damping for Robot Manipulators by Fernando Reyes-Cortés, César Chávez-Olivares, Emilio J. González-Galván

“…Also, an active velocity damping term with the purpose of obtaining energy dissipation on the contact surface is incorporated plus compensation for gravity. …”
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Antiknock Performance of Interlayered High-Damping-Rubber Blast Door under Thermobaric Shock Wave by Xiudi Li, Chaoyang Miao, Qifan Wang, Zhengang Geng

“…To obtain high resistance blast door against thermobaric shock wave, firstly, the dynamic mechanic property of high damping rubber was studied by split Hopkinson pressure bar (SHPB) equipment and the stress-strain relationship of high damping rubber under average strain rate of 5200/s was obtained. …”
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Use of Response Surface Metamodels for Identification of Stiffness and Damping Coefficients in a Simple Dynamic System by A.C. Rutherford, D.J. Inman, G. Park, F.M. Hemez

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Existence and Multiplicity of Fast Homoclinic Solutions for a Class of Damped Vibration Problems with Impulsive Effects by Qiongfen Zhang

“…This paper is concerned with the existence and multiplicity of fast homoclinic solutions for a class of damped vibration problems with impulsive effects. …”
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An FFT-Based Spectral Analysis Method for Linear Discrete Dynamic Systems with Non-Proportional Damping by Jooyong Cho, Usik Lee

“…This paper proposes a fast Fourier transforms (FFT)-based spectral analysis method for the dynamic analysis of linear discrete dynamic systems which have non-proportional viscous damping and are subjected to non-zero initial conditions. …”
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RESEARCH ON CHARACTERISTICS OF DAMPING PARAMETERS OF SANDWICH STRUCTURE OF MACHINE TOOL COMPONENTS BASED ON MODAL ANALYSIS by HU Jun, ZHU WenFeng, XU KaiLe, MA ZhuangZhuang

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