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NURBS distance fields for extremely curved cracks

Rubén Sevilla Orcid Logo, Ettore Barbieri

Computational Mechanics, Volume: 54, Issue: 6, Pages: 1431 - 1446

Swansea University Author: Rubén Sevilla Orcid Logo

DOI (Published version): 10.1007/s00466-014-1067-4

Abstract

This paper presents the first methodology that combines a meshless method and the exact representation of cracks using Non-Uniform Rational B-Splines (NURBS). The methodology consists on developing an enrichment function based on distance functions to NURBS curves.The examples show the potential of...

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Published in: Computational Mechanics
Published: 2014
Online Access: http://link.springer.com/article/10.1007%2Fs00466-014-1067-4
URI: https://cronfa.swan.ac.uk/Record/cronfa21139
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first_indexed 2015-05-07T02:10:12Z
last_indexed 2018-02-09T04:58:22Z
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spelling 2018-01-19T19:07:11.3180152 v2 21139 2015-05-06 NURBS distance fields for extremely curved cracks b542c87f1b891262844e95a682f045b6 0000-0002-0061-6214 Rubén Sevilla Rubén Sevilla true false 2015-05-06 CIVL This paper presents the first methodology that combines a meshless method and the exact representation of cracks using Non-Uniform Rational B-Splines (NURBS). The methodology consists on developing an enrichment function based on distance functions to NURBS curves.The examples show the potential of the proposed approach and demonstrate the applicability to problems involving complex cracks that appear in sol-gel films. Journal Article Computational Mechanics 54 6 1431 1446 Cracks, NURBS, Enrichments, Distance fields, Patterns 31 12 2014 2014-12-31 10.1007/s00466-014-1067-4 http://link.springer.com/article/10.1007%2Fs00466-014-1067-4 COLLEGE NANME Civil Engineering COLLEGE CODE CIVL Swansea University 2018-01-19T19:07:11.3180152 2015-05-06T16:58:42.6859484 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering Rubén Sevilla 0000-0002-0061-6214 1 Ettore Barbieri 2 0021139-12062016145222.pdf 2014_NURBSdistanceCracks.pdf 2016-06-12T18:18:46.2970000 Output 1281569 application/pdf Author's Original true 2016-06-12T00:00:00.0000000 true
title NURBS distance fields for extremely curved cracks
spellingShingle NURBS distance fields for extremely curved cracks
Rubén Sevilla
title_short NURBS distance fields for extremely curved cracks
title_full NURBS distance fields for extremely curved cracks
title_fullStr NURBS distance fields for extremely curved cracks
title_full_unstemmed NURBS distance fields for extremely curved cracks
title_sort NURBS distance fields for extremely curved cracks
author_id_str_mv b542c87f1b891262844e95a682f045b6
author_id_fullname_str_mv b542c87f1b891262844e95a682f045b6_***_Rubén Sevilla
author Rubén Sevilla
author2 Rubén Sevilla
Ettore Barbieri
format Journal article
container_title Computational Mechanics
container_volume 54
container_issue 6
container_start_page 1431
publishDate 2014
institution Swansea University
doi_str_mv 10.1007/s00466-014-1067-4
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering
url http://link.springer.com/article/10.1007%2Fs00466-014-1067-4
document_store_str 1
active_str 0
description This paper presents the first methodology that combines a meshless method and the exact representation of cracks using Non-Uniform Rational B-Splines (NURBS). The methodology consists on developing an enrichment function based on distance functions to NURBS curves.The examples show the potential of the proposed approach and demonstrate the applicability to problems involving complex cracks that appear in sol-gel films.
published_date 2014-12-31T03:25:01Z
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score 11.013619

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