Analysis of Nonlinear Dynamic Structures

被引：0
|
作者：
Kiros, Hailay [1 ]
机构：
[1] Mekelle Univ, Ethiopian Inst Technology Mekelle EiT M, Dept Mech Engn, POB 3013, Mekelle, Ethiopia
来源：
MOMONA ETHIOPIAN JOURNAL OF SCIENCE | 2014年 / 6卷 / 01期
关键词：
Simulation; Nonlinear; Zero Memory; Chaos; MATLAB;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
It is probable that all practical engineering structures are nonlinear to some extent. In this paper work a two degrees of freedom nonlinear system with zero memory was simulated, modeled and analyzed to show their behavior for different conditions. The limit of chaos was also determined. To achieve these results simulation of dynamic systems was used and analyzed using MATLAB. This was done using sweeping sine forces as an input and controlling the amplitude specially when determining the limits of chaos. Using harmonic balance and FRF good results were achieved and verified.
引用
收藏
页码：120 / 130
页数：11
相关论文
共 50 条
  • [31] NONLINEAR DYNAMIC ANALYSIS OF QUASI-SYMMETRICAL ANISOTROPIC STRUCTURES
    NOOR, AK
    PETERS, JM
    COMPUTERS & STRUCTURES, 1987, 27 (01) : 1 - 12
  • [32] Nonlinear Dynamic Response Analysis of Damaged Laminated Composite Structures
    Mahmoudi, Saber
    Trivaudey, Frederique
    Bouhaddi, Noureddine
    Design and Modeling of Mechanical Systems - II, 2015, : 545 - 552
  • [33] Hysteretic Finite Elements for the Nonlinear Static and Dynamic Analysis of Structures
    Triantafyllou, S. P.
    Koumousis, V. K.
    JOURNAL OF ENGINEERING MECHANICS, 2014, 140 (06)
  • [34] The fractional derivative expansion method in nonlinear dynamic analysis of structures
    Shitikova, Marina V.
    NONLINEAR DYNAMICS, 2020, 99 (01) : 109 - 122
  • [35] Nonlinear analysis of cable structures using the dynamic relaxation method
    Mohammad Rezaiee-Pajand
    Mohammad Mohammadi-Khatami
    Frontiers of Structural and Civil Engineering, 2021, 15 : 253 - 274
  • [36] Nonlinear stress-strain dynamic analysis in earthen structures
    Alvarez Gonzalez, Michael
    Mesa Lavista, Milena
    Alvarez Gonzalez, Lamberto
    Aguiar Hernandez, Aleski A.
    REVISTA CUBANA DE INGENIERIA, 2018, 9 (02): : 49 - 59
  • [37] Analysis of sensitivity and robustness of forced response for nonlinear dynamic structures
    Petrov, E. P.
    MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2009, 23 (01) : 68 - 86
  • [38] Influence analysis of joints on nonlinear dynamic characteristics of articulated structures
    Guo, H. (ghwhit@163.com), 1600, Chinese Society of Astronautics (35):
  • [39] Dynamic nonlinear analysis of structures based on the finite particle method
    Yu, Ying
    Xu, Xian
    Luo, Yao-Zhi
    Gongcheng Lixue/Engineering Mechanics, 2012, 29 (06): : 63 - 69
  • [40] Nonlinear model order reduction of jointed structures for dynamic analysis
    Festjens, H.
    Chevallier, G.
    Dion, J. L.
    JOURNAL OF SOUND AND VIBRATION, 2014, 333 (07) : 2100 - 2113
12345