Showing 241 - 260 results of 13,358 for search 'DAMOP~', query time: 3.72s Refine Results
  1. 241
  2. 242

    Comparative Study of Popular Objective Functions for Damping Power System Oscillations in Multimachine System by Naz Niamul Islam, M. A. Hannan, Hussain Shareef, Azah Mohamed, M. A. Salam

    Published 2014-01-01
    “…Power oscillation damping controller is designed in linearized model with heuristic optimization techniques. …”
    Get full text
    Article
  3. 243

    Investigation of Bending, Sound Absorption, and Damping Properties of AZ91D-Swivel Plate by Saravanan Annamalai, Suresh Periyakgoundar, Kumaravel Paramasivam, Aravindha Balaji Selvaraj

    Published 2020-01-01
    “…Finally, it was concluded that the damping capacity of Mg alloy of swivel plate is higher, has better stiffness, and incurred weight reduction by 26.58% less than that of the A3 steel. …”
    Get full text
    Article
  4. 244
  5. 245

    New Oscillatory Behavior of Second-Order Nonlinear Dynamic Equations with Damping on Time Scales by Shouhua Liu, Quanxin Zhang

    Published 2014-01-01
    “…We establish four new oscillation criteria of Grace-type for the second-order nonlinear dynamic equations with damping. These criteria extend known criteria for corresponding dynamic equations. …”
    Get full text
    Article
  6. 246

    On Oscillatory and Asymptotic Behavior of a Second-Order Nonlinear Damped Neutral Differential Equation by Ercan Tunç, Said R. Grace

    Published 2016-01-01
    “…This paper discusses oscillatory and asymptotic properties of solutions of a class of second-order nonlinear damped neutral differential equations. Some new sufficient conditions for any solution of the equation to be oscillatory or to converge to zero are given. …”
    Get full text
    Article
  7. 247

    The Asymptotic Behavior of Solutions for a Class of Nonlinear Fractional Difference Equations with Damping Term by Zhihong Bai, Run Xu

    Published 2018-01-01
    “…Based on generalized Riccati transformation and some inequalities, some oscillation results are established for a class of nonlinear fractional difference equations with damping term. An example is given to illustrate the validity of the established results.…”
    Get full text
    Article
  8. 248

    Modifications to the Method of Modal Strain Energy for Improved Estimates of Loss Factors for Damped Structures by Peter J. Torvik, Brian Runyon

    Published 2007-01-01
    “…As the prototype system is shown to be mechanically equivalent to constrained layer damping configurations, the findings are applicable to the analysis and design of optimized sandwich beams, plates, and damping tapes. …”
    Get full text
    Article
  9. 249

    Two-Point Oscillation for a Class of Second-Order Damped Linear Differential Equations by Kong Xiang-Cong, Zheng Zhao-Wen

    Published 2011-01-01
    “…Using the comparison theorem, the two-point oscillation for linear differential equation with damping term is considered, where . Results are obtained that or imply the two-point oscillation of the equation.…”
    Get full text
    Article
  10. 250

    Damping Multimode Switching Control of Semiactive Suspension for Vibration Reduction in a Wheel Loader by Tao Wei, Liu Zhiqiang

    Published 2019-01-01
    “…Unlike a traditional semiactive suspension system with continuously adjustable shock absorber, in this work, a novel axle suspension with multiple damping modes is proposed for the wheel loader. The multimode switching damping characteristics are achieved by just changing the discrete statuses of two high-speed switch electromagnetic valves, which makes the damping adjustment simpler and more reliable. …”
    Get full text
    Article
  11. 251

    Oscillation Behavior of a Class of Second-Order Dynamic Equations with Damping on Time Scales by Weisong Chen, Zhenlai Han, Shurong Sun, Tongxing Li

    Published 2010-01-01
    “…By using a Riccati transformation and inequality, we present some new oscillation theorems for the second-order nonlinear dynamic equation with damping on time scales. An example illustrating the importance of our results is also included.…”
    Get full text
    Article
  12. 252

    Active Magnetic Bearings Stiffness and Damping Identification from Frequency Characteristics of Control System by Chaowu Jin, Yuanping Xu, Jin Zhou, Changli Cheng

    Published 2016-01-01
    “…At present, the stiffness and damping identification for active magnetic bearings (AMBs) are still in the stage of theoretical analysis. …”
    Get full text
    Article
  13. 253
  14. 254

    Study on Seismic Response and Damping Measures of Surrounding Rock and Secondary Lining of Deep Tunnel by Baoli Tang, Yongqiang Ren

    Published 2021-01-01
    “…Through numerical calculation, the seismic response of tunnel surrounding rock and lining under different damping measures is analyzed. The research results have theoretical research value and social and economic benefits for ensuring the safety and stability of tunnel structure and improving the seismic fortification level.…”
    Get full text
    Article
  15. 255

    Blow-up dynamics in nonlinear coupled wave equations with fractional damping and external source by Abdelhadi Safsaf, Suleman Alfalqi, Ahmed Bchatnia, Abderrahmane Beniani

    Published 2024-10-01
    “…This study focused on a coupled nonlinear wave equation system featuring fractional damping and polynomial source terms within a bounded domain. …”
    Get full text
    Article
  16. 256

    Some Novel Solutions to a Quadratically Damped Pendulum Oscillator: Analytical and Numerical Approximations by Alvaro H. Salas, Wedad Albalawi, M. R. Alharthi, S. A. El-Tantawy

    Published 2022-01-01
    “…For the numerical approximation, both the finite difference method (FDM) and Galerkin method (GM) are presented for analyzing the strong nonlinear quadratically damped pendulum equation that arises in real life, such as nonlinear phenomena in plasma physics, engineering, and so on. …”
    Get full text
    Article
  17. 257

    Modeling and Application of Process Damping in Milling of Thin-Walled Workpiece Made of Titanium Alloy by Xin Li, Wei Zhao, Liang Li, Ning He, ShengWei Chi

    Published 2015-01-01
    “…The modeling as well as application of process damping in milling of thin-walled workpiece made of titanium alloy is investigated. …”
    Get full text
    Article
  18. 258

    Possibilities of the Additional Damping of Unidirectional Fiber Composites by Implementation of Viscoelastic Neoprene and Rubber Layers by Petr Kulhavy, Michal Petru, Martina Syrovatkova

    Published 2017-01-01
    “…The aim of the presented work is to assess modal, transmission, and damping characteristics of layered carbon plates. …”
    Get full text
    Article
  19. 259

    Damage modelling in concrete subject to sulfate attack by N. Cefis, C. Comi

    Published 2014-07-01
    Subjects: “…Sulfate attack; Concrete; Damage; Finite Element Method; Porous Media.…”
    Get full text
    Article
  20. 260

    Wildflowers Susceptible to Deer Damage in North Florida by Holly K. Ober, Lucas W. DeGroote, James H. Aldrich, Jeffrey G. Norcini, Gary W. Knox

    Published 2012-01-01
    “…One sure way to prevent deer damage to your landscape is to choose plants that deer do not like to eat. …”
    Get full text
    Article