Quasi-conforming element and the new formulation of hybrid/mixed element

被引：0
|
作者：
机构：
来源：
Qingdao Daxue Xuebao Gongcheng Jishuban | / 4卷 / 71-73期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By the means of displacements separating and additional internal displacements being expressed bubble functions in the derivation of quasi-conforming element formulation, the element stiffness matrix constructed in this paper is equal to the new formulation of hybrid/mixed element by the Hu-Washizu generalized variational principle relaxing continuous conditions. This indicates the general relation of quasi-conforming element and generalized variational principle.
引用
收藏
相关论文
共 50 条
  • [31] LINEAR AND GEOMETRICALLY NONLINEAR ANALYSIS WITH 4-NODE PLANE QUASI-CONFORMING ELEMENT WITH INTERNAL PARAMETERS
    Changsheng Wang
    Xiangkui Zhang
    Ping Hu
    Zhaohui Qi
    ActaMechanicaSolidaSinica, 2015, 28 (06) : 668 - 681
  • [32] Linear and Geometrically Nonlinear Analysis with 4-Node Plane Quasi-Conforming Element with Internal Parameters
    Changsheng Wang
    Xiangkui Zhang
    Ping Hu
    Zhaohui Qi
    Acta Mechanica Solida Sinica, 2015, 28 : 668 - 681
  • [33] A concave-admissible quadrilateral quasi-conforming plane element using B-net method
    Hu, Qingyuan
    Xia, Yang
    Hu, Ping
    Li, Chongjun
    European Journal of Mechanics, A/Solids, 2016, 57 : 34 - 44
  • [34] LINEAR AND GEOMETRICALLY NONLINEAR ANALYSIS WITH 4-NODE PLANE QUASI-CONFORMING ELEMENT WITH INTERNAL PARAMETERS
    Wang, Changsheng
    Zhang, Xiangkui
    Hu, Ping
    Qi, Zhaohui
    ACTA MECHANICA SOLIDA SINICA, 2015, 28 (06) : 668 - 681
  • [35] A QUASI-CONFORMING TRIANGULAR LAMINATED COMPOSITE SHELL ELEMENT BASED ON A REFINED 1ST-ORDER THEORY
    HUANG, BZ
    SHENOY, VB
    ATLURI, SN
    COMPUTATIONAL MECHANICS, 1994, 13 (04) : 295 - 314
  • [36] Upper bound on the collapse load of plate bending by using a quasi-conforming element and the Monte-Carlo method
    Hexiang, Lu
    Limin, Tang
    Xiaoling, Wang
    Finite elements in analysis and design, 1993, 13 (01) : 65 - 73
  • [37] Quasi-conforming nine-node quadrilateral finite element for multi-layered composite plates and shells
    Guan, Yupu
    Tang, Limin
    Nanjing Hangkong Hangtian Daxue Xuebao/Journal of Nanjing University of Aeronautics and Astronautics, 1994, 26 (02): : 278 - 282
  • [38] Geometrically non-linear quasi-conforming nine-node quadrilateral degenerated solid shell element
    Guan, Y.
    Tang, L.
    1600, John Wiley & Sons Ltd, Chichester, Engl (38):
  • [39] ON THE ACCURACY OF THE QUASI-CONFORMING AND GENERALIZED CONFORMING FINITE-ELEMENTS
    SHI, ZC
    CHINESE ANNALS OF MATHEMATICS SERIES B, 1990, 11 (02) : 148 - 155
  • [40] ON THE EQUIVALENCE OF NON-CONFORMING ELEMENT AND HYBRID STRESS ELEMENT
    卞学鐄
    AppliedMathematicsandMechanics(EnglishEdition), 1982, (06) : 773 - 776
12345