Paper Info
Title
Employing An Adaptive Projection-Based Interpolation To Prepare Discontinuous 3d Material Data For Finite Element Analysis
Abstract
In this paper we propose an adaptive 3D image data pre-processing technique for generating a continuous approximation of an input image representing some material data, along with a finite element mesh aligned to the properties of the material, which can be used as the initial mesh for a further hp-adaptive finite element analysis. First, we introduce the projection-based interpolation operator, we explain some design considerations, useful for reproducing this work, then we present a benchmark problem used as a proof of concept and we conclude with numerical results for this exemplary problem, obtained with our implementation of the discussed method. (C) 2013 The Authors. Published by Elsevier B.V. Selection and peer review under responsibility of the organizers of the 2013 International Conference on Computational Science
Year
DOI
Venue
2013
10.1016/j.procs.2013.05.321
2013 INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE
Keywords
Field
DocType
finite element method, projection-based interpolation, image processing
Mathematical optimization,Computer science,Interpolation,Stairstep interpolation,Extended finite element method,Finite element method,Finite element limit analysis,Operator (computer programming),Trilinear interpolation,Mixed finite element method
Conference
Volume
ISSN
Citations 
18
1877-0509
2
PageRank 
References 
Authors
0.43
7
4
Name
Order
Citations
PageRank
Damian Goik1182.27
Marcin Sieniek2296.39
Maciej Paszynski319336.89
Lukasz Madej481.66