A full 3D finite element analysis using adaptive refinement and PCG solver with back interpolation
type: Item
instance of: scholarly article
title: A full 3D finite element analysis using adaptive refinement and PCG solver with back interpolation
zbMATH Open document ID: 0963.74063
DOI: 10.1016/S0045-7825(98)00188-1
author: Yanyan Li
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1999-12-02T00:00:00Z
review text: The authors carry out an adaptive refinement finite element analysis for full three-dimensional problems. The adaptive refinement procedure is applied in conjunction with a back interpolation for the construction of a good initial guess for the solution of the system of linear equations. It is shown that these techniques along with the preconditioned conjugate gradient (PCG) solver lead to a significant reduction in the number of operations. Several numerical applications illustrate the efficiency of the procedure.
Mathematics Subject Classification ID: 74S05
zbMATH DE Number: 1373300
zbMATH Keywords: preconditioned conjugate gradient solver
zbMATH Keywords: finite element analysis
zbMATH Keywords: adaptive refinement
zbMATH Keywords: back interpolation
reviewed by: K. T. S. Iyengar
MaRDI profile type: Publication
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full work available at URL: s0045-7825(98)00188-1
OpenAlex ID: W1978195200
description: scientific article; zbMATH DE number 1373300