A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers
This paper presents a combined experimental and computational methodology for fretting wear-fatigue prediction of pressure armour wire in flexible marine risers. Fretting wear, friction and fatigue parameters of pressure armour material have been characterised experimentally. A combined fretting wea...
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| Format: | Article |
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Elsevier
2017
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| Online Access: | https://eprints.nottingham.ac.uk/39688/ |
| _version_ | 1848795892651393024 |
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| author | O'Halloran, S.M. Shipway, P.H. Connaire, A.D. Leen, Sean B. Harte, A.M. |
| author_facet | O'Halloran, S.M. Shipway, P.H. Connaire, A.D. Leen, Sean B. Harte, A.M. |
| author_sort | O'Halloran, S.M. |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | This paper presents a combined experimental and computational methodology for fretting wear-fatigue prediction of pressure armour wire in flexible marine risers. Fretting wear, friction and fatigue parameters of pressure armour material have been characterised experimentally. A combined fretting wear-fatigue finite element model has been developed using an adaptive meshing technique and the effect of bending-induced tangential slip has been characterised. It has been shown that a surface damage parameter combined with a multiaxial fatigue parameter can accurately predict the beneficial effect of fretting wear on fatigue predictions. This provides a computationally efficient design tool for fretting in the pressure armour layer of flexible marine risers. |
| first_indexed | 2025-11-14T19:39:19Z |
| format | Article |
| id | nottingham-39688 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:39:19Z |
| publishDate | 2017 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-396882020-05-04T19:58:09Z https://eprints.nottingham.ac.uk/39688/ A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers O'Halloran, S.M. Shipway, P.H. Connaire, A.D. Leen, Sean B. Harte, A.M. This paper presents a combined experimental and computational methodology for fretting wear-fatigue prediction of pressure armour wire in flexible marine risers. Fretting wear, friction and fatigue parameters of pressure armour material have been characterised experimentally. A combined fretting wear-fatigue finite element model has been developed using an adaptive meshing technique and the effect of bending-induced tangential slip has been characterised. It has been shown that a surface damage parameter combined with a multiaxial fatigue parameter can accurately predict the beneficial effect of fretting wear on fatigue predictions. This provides a computationally efficient design tool for fretting in the pressure armour layer of flexible marine risers. Elsevier 2017-04 Article PeerReviewed O'Halloran, S.M., Shipway, P.H., Connaire, A.D., Leen, Sean B. and Harte, A.M. (2017) A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers. Tribology International, 108 . pp. 7-15. ISSN 1879-2464 Fretting wear fretting crack initiation fretting life prediction flexible risers pressure armour wire http://www.sciencedirect.com/science/article/pii/S0301679X16303814 doi:10.1016/j.triboint.2016.10.020 doi:10.1016/j.triboint.2016.10.020 |
| spellingShingle | Fretting wear fretting crack initiation fretting life prediction flexible risers pressure armour wire O'Halloran, S.M. Shipway, P.H. Connaire, A.D. Leen, Sean B. Harte, A.M. A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| title | A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| title_full | A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| title_fullStr | A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| title_full_unstemmed | A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| title_short | A combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| title_sort | combined wear-fatigue design methodology for fretting in the pressure armour layer of flexible marine risers |
| topic | Fretting wear fretting crack initiation fretting life prediction flexible risers pressure armour wire |
| url | https://eprints.nottingham.ac.uk/39688/ https://eprints.nottingham.ac.uk/39688/ https://eprints.nottingham.ac.uk/39688/ |