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Energy-conserving contact interaction models for arbitrarily shaped discrete elements

Y.T Feng, K Han, D.R.J Owen, Roger Owen Orcid Logo

Computer Methods in Applied Mechanics and Engineering, Volume: 205-208, Pages: 169 - 177

Swansea University Author: Roger Owen Orcid Logo

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DOI (Published version): 10.1016/j.cma.2011.02.010

Published in: Computer Methods in Applied Mechanics and Engineering
ISSN: 0045-7825
Published: 2012
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URI: https://cronfa.swan.ac.uk/Record/cronfa14336
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first_indexed 2013-07-23T12:13:24Z
last_indexed 2018-02-09T04:45:42Z
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spelling 2016-08-17T12:12:12.3612102 v2 14336 2013-08-24 Energy-conserving contact interaction models for arbitrarily shaped discrete elements 0303b9485caf6fbc8787397a5d926d1c 0000-0003-2471-0544 Roger Owen Roger Owen true false 2013-08-24 EEN Journal Article Computer Methods in Applied Mechanics and Engineering 205-208 169 177 0045-7825 31 12 2012 2012-12-31 10.1016/j.cma.2011.02.010 The treatment of contact conditions in discrete element models has traditionally been based on simple engineering principles and heuristic approaches. This paper establishes a unified and energetically based formulation for contact modelling applicable to arbitrary shaped particles, which has a clear geometrical interpretation and can recover well-known models used in practice. The approach is well accepted and implemented in commercial codes, including Rockfield’s discrete element system ELFEN (j.rance@rockfield.co.uk). COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2016-08-17T12:12:12.3612102 2013-08-24T06:42:42.0000000 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Y.T Feng 1 K Han 2 D.R.J Owen 3 Roger Owen 0000-0003-2471-0544 4
title Energy-conserving contact interaction models for arbitrarily shaped discrete elements
spellingShingle Energy-conserving contact interaction models for arbitrarily shaped discrete elements
Roger Owen
title_short Energy-conserving contact interaction models for arbitrarily shaped discrete elements
title_full Energy-conserving contact interaction models for arbitrarily shaped discrete elements
title_fullStr Energy-conserving contact interaction models for arbitrarily shaped discrete elements
title_full_unstemmed Energy-conserving contact interaction models for arbitrarily shaped discrete elements
title_sort Energy-conserving contact interaction models for arbitrarily shaped discrete elements
author_id_str_mv 0303b9485caf6fbc8787397a5d926d1c
author_id_fullname_str_mv 0303b9485caf6fbc8787397a5d926d1c_***_Roger Owen
author Roger Owen
author2 Y.T Feng
K Han
D.R.J Owen
Roger Owen
format Journal article
container_title Computer Methods in Applied Mechanics and Engineering
container_volume 205-208
container_start_page 169
publishDate 2012
institution Swansea University
issn 0045-7825
doi_str_mv 10.1016/j.cma.2011.02.010
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 Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 0
active_str 0
published_date 2012-12-31T03:16:55Z
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