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Formulation of elastostatic hybrid-Trefftz stress elements

  • Published:1998-01 Issue:1-2 Volume:153 Page:127-151
  • ISSN:0045-7825
  • Container-title:Computer Methods in Applied Mechanics and Engineering
  • language:en
  • Short-container-title:Computer Methods in Applied Mechanics and Engineering

Author:

de Freitas J.A.Teixeira

Publisher

Elsevier BV

Subject

Computer Science Applications,General Physics and Astronomy,Mechanical Engineering,Mechanics of Materials,Computational Mechanics

Reference23 articles.

1. Duality and symmetry in mixed integral methods of elastostatics;Freitas;Int. J. Numer. Methods Engrg.,1989

2. Hybrid-Trefftz boundary integral formulation for the simulation of singular stress fields;Freitas;Int. J. Numer. Methods Engrg.,1996

3. Hybrid-Trefftz equilibrium model for crack problems;Freitas;Int. J. Numer. Methods Engrg.,1996

4. Hybrid-Trefftz stress elements for plate bending analysis;Freitas,1995

5. Hybrid -Trefftz elements for thin plate bending analysis;Freitas,1995

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1. Hybrid equilibrium element with high‐order stress fields for accurate elastic dynamic analysis;International Journal for Numerical Methods in Engineering;2021-08-10

2. Hybrid‐Trefftz stress elements for plate bending;International Journal for Numerical Methods in Engineering;2020-05-15

3. Hybrid-Trefftz finite element model for antisymmetric laminated composite plates using a high order shear deformation theory;International Journal of Mechanics and Materials in Design;2020-05-13

4. On the sparsity of linear systems of equations for a new stress basis applied to three-dimensional Hybrid-Trefftz stress finite elements;Latin American Journal of Solids and Structures;2020

5. Trefftz Methods and Taylor Series;Archives of Computational Methods in Engineering;2019-03-06
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