Skip navigation
Skip navigation

A Hybrid-Trefftz element containing eliptic hole

Dhanasekar, Manicka; Han, Jian Jun; Qin, Qing Hua


Much work on special elements that simplify geometrical modelling of structures containing holes, cracks and/ or inclusions has been reported extensively in the literature. This paper presents a hybrid-Trefftz element containing elliptic hole formulated using Hellinger-Reissner principle by employing trial functions based on the mapping technique and the Cauchy integral method. The element presented in this paper could be regarded as an improved formulation over Piltner [Special finite elements...[Show more]

CollectionsANU Research Publications
Date published: 2006
Type: Journal article
Source: Finite Elements in Analysis and Design
DOI: 10.1016/j.finel.2006.06.008


File Description SizeFormat Image
01_Dhanasekar_A_Hybrid-Trefftz_element_2006.pdf486.61 kBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator