Comparative study of p-extensions based on conventional assumed displacement and Hybrid-Trefftz fe models

DOI10.1016/0045-7949(93)90191-FzbMath0780.73077OpenAlexW2079820452MaRDI QIDQ4696266

H. Rabemanantsoa, Agaram Venkatesh, Andrzej Zieliński, Jaroslav Jirousek

Publication date: 29 June 1993

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(93)90191-f

zbMATH Keywords

convergenceerror estimationaccuracystress concentrationsinterelement continuitynonconforming internal displacement fieldTrefftz field

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05)

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