A peridynamic model for the nonlinear static analysis of truss and tensegrity structures

被引：23
|
作者：
Li, Hui [1 ]
Zhang, Hongwu [1 ]
Zheng, Yonggang [1 ]
Zhang, Liang [1 ,2 ]
机构：
[1] Dalian Univ Technol, Fac Vehicle Engn & Mech, Dept Engn Mech, State Key Lab Struct Anal Ind Equipment, Dalian 116024, Peoples R China
[2] Chongqing Univ, Dept Engn Mech, Coll Aerosp Engn, Chongqing 400030, Peoples R China
来源：
COMPUTATIONAL MECHANICS | 2016年 / 57卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Peridynamic model; Truss structures; Tensegrity structures; Nonlinearity; Bimodularity; Adaptive dynamic relaxation; FORM-FINDING METHOD; MECHANICAL ANALYSIS; DYNAMIC-ANALYSIS; FORMULATION; ALGORITHM;
D O I：
10.1007/s00466-016-1264-4
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
A peridynamic model is developed in this paper for the nonlinear static analysis of truss and tensegrity structures. In the present model, the motion equations of material points are established on the current configuration and the pairwise forces are functions of extension and direction of the bonds. The peridynamic parameters are obtained based on the equivalence between the strain energy densities of the peridynamic and classical continuum models. The present model is applied to the mechanical analysis of bimodular truss and tensegrity structures, in which the compressive modulus is set to be zero for the cables. Several representative examples are carried out and the results verify the validity and efficiency of the developed model by comparing with the conventional nonlinear finite element method.
引用
收藏
页码：843 / 858
页数：16
相关论文
共 50 条
  • [41] Static condensation of peridynamic heat conduction model
    Galadima, Yakubu Kasimu
    Oterkus, Erkan
    Oterkus, Selda
    MATHEMATICS AND MECHANICS OF SOLIDS, 2022, 27 (12) : 2689 - 2714
  • [42] Analysis of bamboo tensegrity structures
    Vengala, Jagadish
    Kilaru, Divya
    Potluri, Prasad, V
    MATERIALS TODAY-PROCEEDINGS, 2022, 65 : 2060 - 2065
  • [43] Equivalent mechanical properties of tensegrity truss structures with self-stress included
    Gilewski, Wojciech
    Al Sabouni-Zawadzka, Anna
    EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2020, 83 (83)
  • [44] Nonlinear static isogeometric analysis of cable structures
    Sedlar, Damir
    Lozina, Zeljan
    Bartulovic, Andjela
    ARCHIVE OF APPLIED MECHANICS, 2019, 89 (04) : 713 - 729
  • [45] Nonlinear Static Analysis of Structures with Rocking Columns
    Roh, Hwasung
    Reinhorn, Andrei M.
    JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 2010, 136 (05): : 532 - 542
  • [46] Nonlinear static and dynamic analysis of cable structures
    Thai, Huu-Tai
    Kim, Seung-Eock
    FINITE ELEMENTS IN ANALYSIS AND DESIGN, 2011, 47 (03) : 237 - 246
  • [47] Nonlinear static isogeometric analysis of cable structures
    Damir Sedlar
    Zeljan Lozina
    Andjela Bartulovic
    Archive of Applied Mechanics, 2019, 89 : 713 - 729
  • [48] Qualitative model-based analysis of truss structures
    Inst. of Fundamental Technol. Res., Polish Academy of Sciences, ul. S´wie¸tokrzyska 21, 00-049 Warsaw, Poland
    Computer Assisted Mechanics and Engineering Sciences, 2002, 9 (01): : 123 - 133
  • [49] Nonlinear Static Analysis of Staggered Truss Steel-Timber Combined Structure
    Qu, Qin
    Zheng, Xiaoyan
    Chen, Xiangtao
    ADVANCES IN STRUCTURES, PTS 1-5, 2011, 163-167 : 2082 - 2088
  • [50] Geometric and Material Nonlinear Analysis of Square-Based Tensegrity Ring Structures
    Khellaf, N.
    Kebiche, K.
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2014, 39 (08) : 5979 - 5989
12345