An implementation of a parallel model for the post processing of hybrid-Trefftz finite element...

Numerical implementation of hybrid-Trefftz displacement elements

JAT de Freitas, C Cismaşiu - Computers & structures, 1999 - Elsevier
The numerical implementation of the displacement model of the hybrid-Trefftz finite element
formulation is presented. The geometry of the supporting element is not constrained a priori …
被引用次数：40 相关文章 所有 5 个版本

Shape optimization with hybrid‐Trefftz displacement elements

JA Teixeira de Freitas, I Cismasiu - International journal for …, 2002 - Wiley Online Library
The displacement model of the hybrid‐Trefftz finite element formulation is applied to the
shape optimization of linear elastostatic problems. The model is based on the direct …
被引用次数：20 相关文章 所有 3 个版本

Adaptive p-refinement of hybrid-Trefftz finite element solutions

JAT De Freitas, C Cismaşiu - Finite elements in analysis and design, 2003 - Elsevier
An adaptive p-refinement procedure for the implementation of the displacement model of the
hybrid-Trefftz finite element formulation is presented. The procedure is designed to select …
被引用次数：16 相关文章 所有 8 个版本

[引用][C] The hybrid-Trefftz displacement element for static and dynamic structural analysis problems

C Cismasiu - Lisbon: Universidade Técnica de Lisboa, 2000
被引用次数：28 相关文章

[引用][C] Parallel algorithms for non-conventional finite element computations on distributed architectures

I Cismasiu - 2001 - Tese de doutoramento …
被引用次数：8 相关文章