Vol. 8 No. 2-3 (2001)

Articles

• The natural boundary conditions as a variational basis for finite element methods

  Sulaiman Abo Diab

  213-226
• Numerical analysis of dielectrics in powerful electrical fields

  Igor A. Brigadnov

  227-234
• Hybrid-Trefftz stress elements for three-dimensional elastoplasticity

  Flávio L.S. Bussamra, Paulo de Mattos Pimenta, João A. Teixeira de Freitas

  235-246
• Trefftz functions as basic functions of FEM in application to solution of inverse heat conduction problem

  Michał J. Ciałkowski

  247-260
• On a general decomposition of the error of an approximate stress field in elasticity

  Jean-François Debongnie, Pierre Beckers

  261-270
• An indirect Trefftz method for the steady-state dynamic analysis of coupled vibro-acoustic systems

  Wim Desmet, Paul Sas, Dirk Vandepitte

  271-288
• Developments with hybrid-Trefftz stress and displacement elements

  João A. Teixeira de Freitas, Corneliu Cismaşiu

  289-311
• An energy-momentum algorithm for flexible multibody systems with finite element techniques

  Juan C. García Orden, Jose M. Goicolea

  313-324
• On Jirousek method and its generalizations

  Ismael Herrera

  325-342
• T-element analysis of plates on unilateral elastic Winkler-type foundation

  Jaroslav Jirousek, Andrzej P. Zieliński, Adam Wróblewski

  343-358
• T -functions for 2-D creeping flow on domains with circular cylinders, corners, and possessing symmetry

  Jan A. Kołodziej, Antonio C. Mendes

  359-384
• Trefftz-polynomial reciprocity based FE formulations

  Vladimir Kompiš, František Konkol, Milan Vasko

  385-395
• Comparison of Galerkin and collocation Trefftz formulations for plane elasticity

  Vitor M.A. Leitão

  397-407
• A Thefftz patch recovery method for smooth stress resultants and applications to Reissner-Mindlin equilibrium plate models

  Edward A.W. Maunder

  409-424
• General aspects of Trefftz method and relations to error estimation of finite element approximations

  Stephan Ohnimus, Marcus Rüter, Erwin Stein

  425-437
• A posteriori error estimation for equilibrium finite elements in elastostatic problems

  Orlando J.B. Almeida Pereira, José P. Moitinho de Almeida

  439-453
• Accurate acoustic computations using a meshless method

  Stéphane Suleau, Philippe Bouillard

  455-468
• General strategy of h-p adaptive solutions in structural Trefftz-type element analysis

  Bogdan Szybiński, Adam Wróblewski, Andrzej P. Zieliński

  469-477
• Effectiveness of the Trefftz method in different engineering optimization procedures

  Andrzej P. Zieliński, Henryk Sanecki, Marek Karaś

  479-493