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  1. 5601

    Dynamic Analysis of Rectangular Plate Stiffened by Any Number of Beams with Different Lengths and Orientations by Yuan Cao, Rui Zhong, Dong Shao, Qingshan Wang, Xianlei Guan

    Published 2019-01-01
    “…The Newmark method is adopted to obtain the transient response of the coupled structure, where the Rayleigh damping is taken into consideration. The rapid convergence of the current method is shown, and good agreement between the predicted results and FEM results is also revealed. …”
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    Article
  2. 5602

    Hydrodynamic Performance of an Oscillating Water Column Device Installed in an Offshore Wind Turbine by Chuanli Xu, Lei Ding, Yuting Sun, Zhen Liu

    Published 2025-01-01
    “…The effects of key factors, such as chamber diameter, chamber draft, and pneumatic damping, on the energy capture performance were analyzed. …”
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    Article
  3. 5603

    Arc-Surfaced Frictional Damper for Vibration Control in Container Crane by Gongxian Wang, Yang-Yang Wang, Jianming Yuan, Yi Yang, Dong Wang

    Published 2017-01-01
    “…The major advantage of the seesaw damping system is that the long tension cables can be utilized as bracing between the seesaw member and the portal legs to avoid compression and buckling of the cables. …”
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    Article
  4. 5604

    Modeling and Parameter Analysis of the OC3-Hywind Floating Wind Turbine with a Tuned Mass Damper in Nacelle by Yulin Si, Hamid Reza Karimi, Huijun Gao

    Published 2013-01-01
    “…In contrast, the design with large spring and damping constants will produce moderate load reduction in all working conditions.…”
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    Article
  5. 5605

    Structural Improvements for Tall Buildings under Wind Loads: Comparative Study by Nicola Longarini, Luigi Cabras, Marco Zucca, Suvash Chapain, Aly Mousaad Aly

    Published 2017-01-01
    “…In order to reduce wind induced effects, structural and damping solutions are proposed and discussed in a comparative study. …”
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    Article
  6. 5606

    Experimental and numerical studies on the vibration serviceability of fanshaped prestressed concrete floor by Liang Cao, Hongtuo Qi, Jiang Li

    Published 2018-08-01
    “…An extensive experimental and numerical research was undertaken to study the vibration serviceability of a long-span fanshaped prestressed concrete floor system to be used in the lounge of a major airport. Specifically heel-drop and jumping impact tests were conducted to obtain the natural frequencies and modal damping ratios of the floor system, followed by the discussion on the distribution of peak accelerations. …”
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    Article
  7. 5607

    Investigation on Acoustic Properties of Thruster Chamber with Coaxial Injectors and Plenum Chamber by Dekun Gao, Jianxiu Qin, Huiqiang Zhang

    Published 2020-01-01
    “…The injector and plenum chamber have a little effect on the eigenfrequencies and damping rate of each acoustic mode. For multimode pressure oscillation, it is better for tuning frequency of the injector closing to the lower eigenfrequency acoustic mode, which will be effective for suppression of these multiacoustic modes simultaneously.…”
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    Article
  8. 5608

    Vibratory Power Flow Analysis of a Gear-Housing-Foundation Coupled System by Yafeng Ren, Shan Chang, Geng Liu, Liyan Wu, Haiwei Wang

    Published 2018-01-01
    “…Results show that double-stage isolation can achieve lower vibration than single-stage isolation; decrease in bearing stiffness or Young’s modulus of isolator will yield better vibration isolation performance; housing damping and isolator damping are beneficial to vibration reduction.…”
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  9. 5609
  10. 5610
  11. 5611

    Experimental Investigation of Brazilian 14-X B Hypersonic Scramjet Aerospace Vehicle by João Felipe de Araujo Martos, Israel da Silveira Rêgo, Sergio Nicholas Pachon Laiton, Bruno Coelho Lima, Felipe Jean Costa, Paulo Gilberto de Paula Toro

    Published 2017-01-01
    “…Static pressure measurements along the lower surface of the 14-X B, as well as high-speed Schlieren photographs taken from the 5.5° leading edge and the 14.5° deflection compression ramp, provided experimental data. Experimental data was compared to the analytical theoretical solutions and the computational fluid dynamics (CFD) simulations, showing good qualitative agreement and in consequence demonstrating the importance of these methods in the project of the 14-X B hypersonic scramjet aerospace vehicle.…”
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    Article
  12. 5612

    Three-stage automatic operational modal analysis using mathematical mode elimination by density-based clustering method by A. Salar Mehrabad, A. Shooshtari

    Published 2024-11-01
    “…Estimating a structure's modal parameters is essential for various applications, including health monitoring, damage detection, design verification, and model updating. …”
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    Article
  13. 5613

    NPT1220-312, a TLR2/TLR9 Small Molecule Antagonist, Inhibits Pro-Inflammatory Signaling, Cytokine Release, and NLRP3 Inflammasome Activation by Agata Habas, Srinivasa Reddy Natala, Jon K. Bowden-Verhoek, Emily M. Stocking, Diana L. Price, Wolfgang Wrasidlo, Douglas W. Bonhaus, Martin B. Gill

    Published 2022-01-01
    “…Toll-like receptors (TLRs) play a critical role in innate immune system responses to damage-associated molecular patterns (DAMPs) and pathogen-associated molecular patterns (PAMPs). …”
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    Article
  14. 5614

    Long-Term Vibration Monitoring of the Effects of Temperature and Humidity on PC Girders with and without Fly Ash considering ASR Deterioration by Tuan Minh Ha, Saiji Fukada, Kazuyuki Torii

    Published 2017-01-01
    “…It was found that when the temperature and humidity increased, the frequencies and damping ratios decreased in proportion. No apparent variation in the mode shapes could be identified. …”
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  15. 5615

    Deubiquitinases: Novel Therapeutic Targets in Immune Surveillance? by Gloria Lopez-Castejon, Mariola J. Edelmann

    Published 2016-01-01
    “…It occurs when the immune system recognizes Pathogen-Associated Molecular Patterns (PAMPs) or Damage-Associated Molecular Pattern (DAMPs) through the activation of Pattern Recognition Receptors. …”
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  16. 5616
  17. 5617

    Correlation analysis between mild cognitive impairment and the traditional Chinese medicine body constitution types among the elderly in a community in Changning District, Shanghai by XU Lei, ZHANG Min, WANG Wenwen, YU Li, ZHU Xuting, LYU Xiaorui

    Published 2024-11-01
    “…Multivariate logistic regression analysis showed that advanced age, lower educational level, a history of tuberculosis, and TCM constitutions such as dampness-heat, Qi stagnation, and Qi deficiency were the potential risk factors for MCI.ConclusionThere is a significant association between TCM constitution types such as dampness-heat, Qi stagnation, and Qi deficiency with MCI. …”
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    Article
  18. 5618

    The PolyMAX Frequency-Domain Method: A New Standard for Modal Parameter Estimation? by Bart Peeters, Herman Van der Auweraer, Patrick Guillaume, Jan Leuridan

    Published 2004-01-01
    “…This implies a potential for automating the method and to apply it to “difficult” estimation cases such as high-order and/or highly damped systems with large modal overlap. Some real-life automotive and aerospace case studies are discussed. …”
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  19. 5619

    A Piecewise Hysteresis Model for a Damper of HIS System by Kaidong Tian, Bangji Zhang, Nong Zhang, Xuhui Liu, Jinchen Ji

    Published 2016-01-01
    “…A damper of the hydraulically interconnected suspension (HIS) system, as a quarter HIS, is prototyped and its damping characteristic is tested to characterize the damping property. …”
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    Article
  20. 5620

    Reduction of Structural Vibrations by Passive and Semiactively Controlled Friction Dampers by L. Gaul, J. Becker

    Published 2014-01-01
    “…Besides optimization of the mechanical design or various types of passive damping treatments, active structural vibration control concepts are efficient means to reduce unwanted vibrations. …”
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