Volume 9 Issue 3
Turn off MathJax
Article Contents
Abstract
Related Articles
Lin Jide. A FURTHER RESEARCH ON METHOD OF MODE-SUPERPOSITION IN STRUCTURAL DYNAMIC ANALYSIS[J]. Engineering Mechanics, 1992, 9(3): 131-135.
Citation: Lin Jide. A FURTHER RESEARCH ON METHOD OF MODE-SUPERPOSITION IN STRUCTURAL DYNAMIC ANALYSIS[J]. Engineering Mechanics, 1992, 9(3): 131-135.
shu

A FURTHER RESEARCH ON METHOD OF MODE-SUPERPOSITION IN STRUCTURAL DYNAMIC ANALYSIS

  • Hebei Institute of Architectural Engineering

More Information
  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
    Graphical Abstract
    • Abstract
  • Results of analysis reveal that the solution for the displacement at zero-mass point by using the conventional method of mode-superposition is not correct. In order to solve the problem, this paper presents the modified method of mode-superposition, by which we can reach the accurate solution. Furthermore, the strict theoretical testification of the modified mothod is given in this paper.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]LI Yong-le, CHEN Xing-yu, WANG Bin, ZHU Le-dong. BLOCKAGE-EFFECTS AND AMPLITUDE CONVERSION OF VORTEXINDUCED VIBRATION FOR FLAT-BOX GIRDER[J]. Engineering Mechanics, 2018, 35(11): 45-52,78. DOI: 10.6052/j.issn.1000-4750.2017.07.0576
    [2]XU Kun, GE Yao-jun. CONVERSION OF THE VORTEX-INDUCED AMPLITUDES OF SECTIONAL MODELS TO FULL-SCALE BRIDGES BASED ON WAKE OSCILLATOR MODEL[J]. Engineering Mechanics, 2017, 34(2): 137-144. DOI: 10.6052/j.issn.1000-4750.2015.07.0588
    [3]LI Chuang-di, LI Tun, GE Xin-guang, ZOU Wan-jie. EXACT NON-ORTHOGONAL MODAL SUPERPOSITION SOLUTIONS OF TRANSIENT RESPONSE OF MDOF DISSIPATION STRUCTURES WITH GENERAL LINEAR VISCOELASTIC DAMPERS[J]. Engineering Mechanics, 2015, 32(11): 140-149. DOI: 10.6052/j.issn.1000-4750.2014.04.0296
    [4]SHEN Fei, LOU Meng-lin. INFLUENCE OF HIGH MODES OF SUPER HIGH-RISE BUILDING ON ITS SEISMIC RESPONSES[J]. Engineering Mechanics, 2012, 29(增刊I): 23-28. DOI: 10.6052/j.issn.1000-4750.2011.11.S021
    [5]HAN Dong-ying, SHI Pei-ming. DAMAGE IDENTIFICATION OF DERRICK STEEL STRUCTURES BASED ON FREQUENCY AND EQUIVALENT DAMAGE COEFFICIENT[J]. Engineering Mechanics, 2011, 28(9): 109-114. DOI: 10.6052/j.issn.1000-4750.2010.01.0037
    [6]CHEN Huai, HE Wei, WANG Bo. STUDY ON STRUCTURE DAMAGE DETECTION BASED ON PERTURBATIONS OF FREQUENCY AND MODE SHAPES[J]. Engineering Mechanics, 2010, 27(12): 244-249.
    [7]LIU Ji-lu. MODE SUPERPOSITION METHOD FOR ELASTOPLASTIC BASE-ISOLATED STRUCTURE[J]. Engineering Mechanics, 2007, 24(6): 153-159,.
    [8]ZHU Le-dong. MASS SIMULATION AND AMPLITUDE CONVERSION OF BRIDGE SECTIONAL MODEL TEST FOR VORTEX-EXCITED RESONANCE[J]. Engineering Mechanics, 2005, 22(5): 204-208,.
    [9]XIE Jun, HAN Da-jian. AN IMPROVED METHOD FOR STRUCTURE DAMAGE DETECTION BASED ON FREQUENCY MEASUREMENT[J]. Engineering Mechanics, 2004, 21(1): 21-25.
    [10]Yang Xianjian. Method of Wave Stress Damping in Foundation Vibration[J]. Engineering Mechanics, 1987, 4(2): 92-97.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (625) PDF downloads (251) Cited by()
    Related

    京ICP备18030614号

    Copyright © 《工程力学》编辑部

    Address: North-Star Times Tower, No.8 Beichendong Road, Chaoyang District, Beijing, China China Pos: 100084

    Tel: (010)62788648 Fax: 021-64253812 Email: gclxbjb@tsinghua.edu.cn

    Supported by: Beijing Renhe Information Technology Co.,Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return