Four- and eight-node hybrid-Trefftz quadrilateral finite element models for Helmholtz problem
type: Item
instance of: scholarly article
title: Four- and eight-node hybrid-Trefftz quadrilateral finite element models for Helmholtz problem
zbMATH Open document ID: 1227.74098
author: Juan-Miguel Gracia
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2011-11-30T00:00:00Z
full work available at URL: http://hdl.handle.net/10722/124827
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 74J05
zbMATH DE Number: 5982921
zbMATH Keywords: hybrid-Trefftz
zbMATH Keywords: quadrilateral
zbMATH Keywords: finite element
zbMATH Keywords: Helmholtz
zbMATH Keywords: Bessel
zbMATH Keywords: plane wave
MaRDI profile type: Publication
OpenAlex ID: W2011147502
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DOI: 10.1016/J.CMA.2009.10.012
description: scientific article; zbMATH DE number 5982921