Numerical study of delamination process of the CFRP composite by Eva Kormaníková, Kamila Kotrasova

“… A quasi-static approach for an interface damage model, incorporating Rayleigh damping for viscoelastic carbon fiber reinforced polymer composites, is introduced. …”
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Development of steady arm damper for electrified railway overhead contact line with double pantographs based on numerical and experimental analysis by Wenping Chu, Yang Song, Fuchuan Duan, Zhigang Liu

“…The acceptable steady arm damping should be lower than 300 Ns/m. The optimal value of the steady arm damping coefficient varies with the train speed. …”
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Influence of the Dry Friction Suspension System Characteristics on the Stick-Slip of Vertical Vibration of a Three-Piece Bogie by Dali Lyu, Qichang Zhang, Kewei Lyu, Jiaxing Liu, Yulong Li

“…The dry friction structure is a commonly used vibration-damping method for railway vehicles. Insufficient vibration damping performance will cause excessive vibration of the vehicle, which is not conducive to the safety of the vehicle. …”
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The Study of Influence of Freeze-Thaw Cycles on Silty Sand in Seasonally Frozen Soil Regions by Zhijie Yu, Jianhong Fang, Anhua Xu, Wenjun Zhou

“…The stress-strain curve, secant modulus, cohesion, internal friction angle, dynamic shear modulus, and dynamic damping ratio of soil after freeze-thaw cycles were analyzed and studied. …”
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Power Spectral Density Conversions and Nonlinear Dynamics by Mostafa Rassaian

“…For sensitive payloads these models typically include linear shock isolation system stiffness and damping elements relying on the assumption that the isolation system has a predetermined characteristic frequency and damping ratio independent of excitation magnitude. …”
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Detecting and Evaluating Defects in Beams by Correlation Coefficients by Thanh Q. Nguyen, Hoang B. Nguyen

“…The results outweigh damping coefficient and natural frequency values. …”
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Research on Lateral Force of Pile Based on Liquefaction Site Effect by Zuo Xi, Zhou Enquan

“…With the increase of density, fluid viscosity, and pile radius, the added mass and added damping increase gradually. In a certain range, added mass and added damping are sensitive to vibration frequency.…”
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Influence of Spiral Angle on the Performance of Spiral Oil Wedge Sleeve Bearing by Li-li Wang, Qing-liang Zeng, Xin Zhang

“…Using the concept of partial derivatives, stiffness and damping coefficients of sleeve bearing are calculated. …”
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Numerical Analysis of the Seismic Response of Tunnel Composite Lining Structures across an Active Fault by Zude Ding, Mingrong Liao, Nanrun Xiao, Xiaoqin Li

“…The mechanical properties of high-toughness engineering cementitious composites (ECC) were tested, and a damage constitutive model of the materials was constructed. …”
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Application of martensitic SMA alloys as passive dampers of GFRP laminated composites by M. Bocciolone, M. Carnevale, A. Collina, N. Lecis, A. Lo Conte, B. Previtali, C.A. Biffi, P. Bassani, A. Tuissi

“…This paper describes the application of SMA (Shape Memory Alloy) materials to enhance the passive damping of GFRP (Glass Fiber Reinforced Plastic) laminated composite. …”
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Modelling and Experimental Investigation of an Active Damper by Rafael Luís Teixeira, Francisco Paulo Lépore Neto, José Francisco Ribeiro

“…At low excitation frequencies, the damper prototype behaves like a single degree of freedom system which damping factor changes with the orifice size A fuzzy controller was designed and it generates the orifice reference size associated to the desired damping factor. …”
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A New Approach for Solving Rub-Impact Dynamic Characteristics of Shrouded Blades Based on Macroslip Friction Model by Guofang Nan, Jianyang Lou, Chuanchong Song, Min Tang

“…The mass of the shroud has little effect on the damping characteristics, while the contact angle has a great influence on the equivalent stiffness and damping. …”
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Establishing thresholds for swing transparency at the knee during gait to inform exoskeleton design. by Chase W Mathews, Delaney A Clawson, Karl E Zelik

“…For damping, we found the median transparency threshold for walking and stairs to be about the same, 0.29 Nm/rad/s, which corresponds to peak knee moments during swing of around 2.3 Nm. …”
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Dynamic Model and Dynamic Response of Automobile Dual-Mass Flywheel with Bifilar-Type Centrifugal Pendulum Vibration Absorber by Lei Chen, Jianming Yuan, Hang Cai, Jinmin Hu

“…Compared with dual-mass flywheel (DMF) and DMF with simple-type centrifugal pendulum vibration absorber (CPVA), DMF with bifilar-type CPVA has a better damping performance in the whole speed range of engine. …”
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Placement of an elastic, biohybrid patch in a model of right heart failure with pulmonary artery banding by Yasunari Hayashi, Yasunari Hayashi, Seungil Kim, Seungil Kim, Seungil Kim, Taro Fujii, Taro Fujii, Drake Dalton Pedersen, Drake Dalton Pedersen, Takahiro Ozeki, Takahiro Ozeki, Hongbin Jiang, Antonio D’Amore, Antonio D’Amore, Antonio D’Amore, Antonio D’Amore, Antonio D’Amore, William R. Wagner, William R. Wagner, William R. Wagner

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Dynamic Multiobjective Optimization with Multiple Response Strategies Based on Linear Environment Detection by Qiyuan Yu, Shen Zhong, Zun Liu, Qiuzhen Lin, Peizhi Huang

“…Dynamic multiobjective optimization problems (DMOPs) bring more challenges for multiobjective evolutionary algorithm (MOEA) due to its time-varying characteristic. …”
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The Effects of Breathing Behaviour on Crack Growth of a Vibrating Beam by Wenguang Liu, Mark E. Barkey

“…The main goal is to reveal the coupling mechanism of dynamic response and crack growth by employing a plain single-degree-of-freedom (SDOF) lumped system with the breathing crack stiffness and friction damping. The friction damping loss factor is derived by using Coulomb friction model and energy principle. …”
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Vibration Excitation and Control of a Pedestrian Walkway by Individuals and Crowds by James Mark William Brownjohn, Tao Neng Fu

“…The potentially mitigating effect of stationary occupants is still not well understood and the study included direct measurement of damping forces and absorbed energy using a force plate. …”
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Numerical Analysis on Seismic Responses of a Large Metro Station in Sandy Area by Yu Liu, Xiao Liu

“…First, the dynamic elastic modulus and damping ratio of sand are studied based on the dynamic characteristic experiment of the soil. …”
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Effect of Wetting and Drying Cycles on the Dynamic Properties of Compacted Loess by Jian Wang, Mi-Jun Zhao, Jun-Zheng Zhang, Yan-Zhou Hao, Rui-Xia He

“…The defined change rate of the damping ratio (η) first increased and then decreased with the n increasing. …”
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