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A new hybrid finite element approach for plane piezoelectricity with defects

Cao, Changyong; YU, A.; Qin, Qing Hua

Description

In this paper, a new type of hybrid fundamental solution-based finite element method (HFS-FEM) is developed for analyzing plane piezoelectric problems with defects by employing fundamental solutions (or Green's functions) as internal interpolation functions. The hybrid method is formulated based on two independent assumptions: an intra-element field covering the element domain and an inter-element frame field along the element boundary. Both general elements and a special element with a central...[Show more]

CollectionsANU Research Publications
Date published: 2013
Type: Journal article
URI: http://hdl.handle.net/1885/70809
Source: Acta Mechanica
DOI: 10.1007/s00707-012-0741-x

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