Dual analysis by a meshless method

被引：11
|
作者：
Duflot, M [1 ]
Nguyen-Dang, H [1 ]
机构：
[1] Univ Liege, Fracture Mech Dept, B-4000 Liege, Belgium
来源：
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2002年 / 18卷 / 09期
关键词：
meshless method; dual analysis;
D O I：
10.1002/cnm.521
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A meshless method to solve elastostatic problems based on an equilibrium model is presented. This means that the equilibrium and constitutive equations are satisfied a priori and that the approximation only concerns the compatibility equations. The application of this method together with the classical displacement meshless method leads to upper and lower bounds on the energy. The difference between these bounds gives a global error estimation on the solution. Copyright (C) 2002 John Wiley Sons, Ltd.
引用
收藏
页码：621 / 631
页数：11
相关论文
共 50 条
  • [21] An analysis of the incompressible viscous flows problem by meshless method
    Xiong Yuan-Bo
    Wang Hao
    CHINESE PHYSICS, 2006, 15 (10): : 2352 - 2356
  • [22] Numerical analysis of a teeth restoration: A meshless method approach
    Tavares, C. S. S.
    Belinha, J.
    Dinis, L. M. J. S.
    Natal Jorge, R. M.
    BIODENTAL ENGINEERING III, 2014, : 207 - 211
  • [23] Analysis of a bar-implant using a meshless method
    Duarte, H. M. S.
    Belinha, J.
    Dinis, L. M. J. S.
    Natal Jorge, R. M.
    BIODENTAL ENGINEERING II, 2014, : 139 - 144
  • [24] Fatigue crack growth analysis by an enriched meshless method
    Duflot, M
    Nguyen-Dang, H
    JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2004, 168 (1-2) : 155 - 164
  • [25] Bending analysis of folded plates by the FSDT meshless method
    Peng, L. X.
    Kitipornchai, S.
    Liew, K. M.
    THIN-WALLED STRUCTURES, 2006, 44 (11) : 1138 - 1160
  • [26] Fracture analysis using parametric meshless Galerkin method
    Hosseini-Toudeshky, H.
    Musivand-Arzanfudi, M.
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2008, 31 (01) : 49 - 66
  • [27] Analysis of Inhomogeneous Rectangular Waveguides by the Variational Meshless Method
    Lombardi, Vincenzo
    Bozzi, Maurizio
    Perregrini, Luca
    2018 48TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2018, : 452 - 455
  • [28] Orthogonal meshless finite volume method in shell analysis
    Moosavi, M. R.
    Delfanian, F.
    Khelil, A.
    FINITE ELEMENTS IN ANALYSIS AND DESIGN, 2012, 62 : 1 - 7
  • [29] Parametric study for an efficient meshless method in vibration analysis
    Wang, YH
    Li, WD
    Tham, LG
    Lee, PKK
    Yue, ZQ
    JOURNAL OF SOUND AND VIBRATION, 2002, 255 (02) : 261 - 279
  • [30] Numerical method for consolidation analysis of lumpy clay fillings with meshless method
    Nogami, T
    Wang, W
    Wang, JG
    SOILS AND FOUNDATIONS, 2004, 44 (01) : 125 - 142
12345