Showing 141 - 160 results of 7,093 for search '"\"((\\"linear structure\\") OR (\\"linear (structures\" OR structural\\")))*\""', query time: 0.24s Refine Results
  1. 141
  2. 142
  3. 143
  4. 144

    An Evaluation of the Structural Behaviour of Historic Buildings Under Seismic Action: A Multidisciplinary Approach Using Two Case Studies by Marco Zucca, Emanuele Reccia, Enrica Vecchi, Valentina Pintus, Andrea Dessì, Antonio Cazzani

    Published 2024-11-01
    “…To represent the non-linear behaviour of the main structural elements, smeared cracking (CSC) constitutive law was adopted. …”
    Get full text
    Article
  5. 145
  6. 146

    Research on vertical structure stability before cementing ultra-deep wellbore by drilling method by Renliang SHAN, Tianyu HAN, Guoye JING, Jie TAN, Weijie LI, Dongjie QIAO, Zhenyu XU, Xinpeng FU

    Published 2024-12-01
    “…To address the problem of vertical stability of ultra-deep wellbore by drilling method, firstly, the results of the equation of critical height of equal section for non-full counterweighted water drilled wellbore are compared with the results of the equation of critical height of the wall of a variable section drilled well; then, calculated the vertical stability of Longgu and Banji wellbores, and investigated the changing law of critical height of wellbores under different self weight of wellbores and height of counterweight water; finally, taking a mine drilling method wind well as an engineering prototype, using numerical computation linear buckling analysis method, calculating and analysing the change rule of vertical stability of the wind well wall structure in different cases of wall self-weight loss and counterweight water height. …”
    Get full text
    Article
  7. 147

    Harmonic Elimination of 25 kV AC Electric Railways Utilizing a New Hybrid Filter Structure by S. Yousefi, M. M. Hosseini Biyouki, A. Zaboli, H. Askarian Abyaneh, S. H. Hosseinian

    Published 2017-06-01
    “…Since electric railway has a non-linear and variable nature, a novel hybrid filter structure is designed that compensates reactive power and eliminates harmonics to attain desired harmonic level regarding the conventional allowable harmonics level standards. …”
    Get full text
    Article
  8. 148

    VIBRATION RESPONSE ANALYSIS OF FIVE-DEGREE-FREEDOM VEHICLE WITH STOCHASTIC STRUCTURAL PARAMETERS by JIA AiQin, JIANG ZhiQiang, CHEN JianJun, WEN ZhenHua

    Published 2015-01-01
    “…In order to study effect that road roughness generated random excitation on the structural parameters of nonlinear vibration response of the vehicle system,random structural parameters of five- degrees-freedom nonlinear vehicle model were established,and the model parameters are considered as random variables,under the premise that between the tire and the body presence nonlinear spring to study the random vibration response of the model under random excitation. …”
    Get full text
    Article
  9. 149
  10. 150
  11. 151
  12. 152

    Wideband RCS Reduction of a Linear Patch Antenna Array Using AMC Metasurface for Stealth Applications by Baisakhi Bandyopadhyay, Sudeb Bhattacharya, Rahul Kumar Jaiswal, Mondeep Saikia, Kumar Vaibhav Srivastava

    Published 2023-01-01
    “…The structure consists of two substrates with three layers, the top layer consists of 8 antenna elements along with AMCs which are aperiodically oriented for wideband RCS reduction, and the middle layer (in between the two substrates) consists of a corporate feed network for the antenna array, followed by the ground plane in the bottom layer. …”
    Get full text
    Article
  13. 153
  14. 154

    Neural network based active control of base isolated structure considering isolator nonlinearity by Nour Elhouda Ghanemi, Mahdi Abdeddaim, Abdelhafid Ounis, Michela Basili

    Published 2025-07-01
    “…IntroductionHybrid control systems combining passive and active strategies have emerged as effective solutions to enhance structural resilience during earthquakes. Recent advancements in smart structures integrate active tuned mass dampers (ATMDs) for precise dynamic response control and seismic hazard mitigation. …”
    Get full text
    Article
  15. 155

    Structural stability study of draw-bar for high-speed maglev trains based on the nonlinear analysis method by LIANG Xin, GUO Feng, RAN Lingkun, YU Dalian, LIU Jianxin

    Published 2022-11-01
    “…Therefore, the machining precision should be strictly controlled in the design stage; the non-linear buckling analysis method is more suitable for structural stability analysis of the lightweight draw-bar.…”
    Get full text
    Article
  16. 156
  17. 157
  18. 158
  19. 159
  20. 160