Fatigue crack growth investigation on offshore pipelines with three-dimensional interacting cracks
Due to high cost of full-scale experimental setup, this study presents a numerical model on fatigue behaviours of offshore pipeline with multiple coplanar cracks under cyclic tensile loadings. The validation on numerical results is made by other researchers' experimental results, and significan...
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| Veröffentlicht in: | Di xue qian yuan. 2018-11, Vol.9 (6), p.1689-1697 |
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| container_title | Di xue qian yuan. |
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| creator | Zhang, Yanmei Xiao, Zhongmin Luo, Jun |
| description | Due to high cost of full-scale experimental setup, this study presents a numerical model on fatigue behaviours of offshore pipeline with multiple coplanar cracks under cyclic tensile loadings. The validation on numerical results is made by other researchers' experimental results, and significant parameters affecting fatigue crack growth are studied.
[Display omitted]
•Fatigue investigation is performed on pipeline with multiple interacting cracks.•Extended finite element method (XFEM) is adopted for numerical simulations.•The fatigue results obtained are similar to those from experiments.•Surface crack growth rate is highly expedited as the interacting cracks propagate.•A user-friendly approach to fatigue life estimation of pipelines is provided. |
| doi_str_mv | 10.1016/j.gsf.2017.09.011 |
| format | Article |
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[Display omitted]
•Fatigue investigation is performed on pipeline with multiple interacting cracks.•Extended finite element method (XFEM) is adopted for numerical simulations.•The fatigue results obtained are similar to those from experiments.•Surface crack growth rate is highly expedited as the interacting cracks propagate.•A user-friendly approach to fatigue life estimation of pipelines is provided.</description><identifier>ISSN: 1674-9871</identifier><identifier>EISSN: 2588-9192</identifier><identifier>DOI: 10.1016/j.gsf.2017.09.011</identifier><language>eng</language><publisher>Oxford: Elsevier B.V</publisher><subject>Coplanar cracks ; Crack initiation ; Crack propagation ; Cracks ; Fatigue crack growth ; Fatigue crack initiation ; Fatigue cracks ; Fatigue failure ; Fracture mechanics ; Materials fatigue ; Mathematical models ; Multiple 3-D cracks ; Offshore pipelines ; XFEM</subject><ispartof>Di xue qian yuan., 2018-11, Vol.9 (6), p.1689-1697</ispartof><rights>2017 China University of Geosciences (Beijing) and Peking University</rights><rights>Copyright Elsevier Science Ltd. Nov 2018</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a423t-17fabe0a7a5a91abdf065351bccd273c3d6587d92c11f55dd40f9eeaff3883f53</citedby><cites>FETCH-LOGICAL-a423t-17fabe0a7a5a91abdf065351bccd273c3d6587d92c11f55dd40f9eeaff3883f53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/dxqy-e/dxqy-e.jpg</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S167498711730172X$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Zhang, Yanmei</creatorcontrib><creatorcontrib>Xiao, Zhongmin</creatorcontrib><creatorcontrib>Luo, Jun</creatorcontrib><title>Fatigue crack growth investigation on offshore pipelines with three-dimensional interacting cracks</title><title>Di xue qian yuan.</title><description>Due to high cost of full-scale experimental setup, this study presents a numerical model on fatigue behaviours of offshore pipeline with multiple coplanar cracks under cyclic tensile loadings. The validation on numerical results is made by other researchers' experimental results, and significant parameters affecting fatigue crack growth are studied.
[Display omitted]
•Fatigue investigation is performed on pipeline with multiple interacting cracks.•Extended finite element method (XFEM) is adopted for numerical simulations.•The fatigue results obtained are similar to those from experiments.•Surface crack growth rate is highly expedited as the interacting cracks propagate.•A user-friendly approach to fatigue life estimation of pipelines is provided.</description><subject>Coplanar cracks</subject><subject>Crack initiation</subject><subject>Crack propagation</subject><subject>Cracks</subject><subject>Fatigue crack growth</subject><subject>Fatigue crack initiation</subject><subject>Fatigue cracks</subject><subject>Fatigue failure</subject><subject>Fracture mechanics</subject><subject>Materials fatigue</subject><subject>Mathematical models</subject><subject>Multiple 3-D cracks</subject><subject>Offshore pipelines</subject><subject>XFEM</subject><issn>1674-9871</issn><issn>2588-9192</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LwzAYh4MoOOY-gLeCB0-tedM_afEkw6kw8KLnkCZvutSt3ZJuc9_ejAreDIFA8vx-5H0IuQWaAIXioU0abxJGgSe0SijABZmwvCzjCip2SSZQ8CyuSg7XZOZ9S8PivOScTki9kINt9hgpJ9VX1Lj-OKwi2x3Qh_vw1nfReRvjV73DaGu3uLYd-uhoAzisHGKs7QY7H1C5DtEBQ9Vgu2bs9Dfkysi1x9nvOSWfi-eP-Wu8fH95mz8tY5mxdIiBG1kjlVzmsgJZa0OLPM2hVkoznqpUF3nJdcUUgMlzrTNqKkRpTFqWqcnTKbkfe4-yM7JrRNvvXfiSF_p7dxIY_JS0CHYCeTeSW9fv9mHSP5RBmjFOGWeBgpFSrvfeoRFbZzfSnQRQcfYuWhG8i7N3QSsxNj-OGQyDHiw64ZXFTqG2DtUgdG__Sf8AfZWMtg</recordid><startdate>20181101</startdate><enddate>20181101</enddate><creator>Zhang, Yanmei</creator><creator>Xiao, Zhongmin</creator><creator>Luo, Jun</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><general>School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore%Department of Mechanics, Huazhong University of Science and Technology, Wuhan 430074, Hubei Province, China</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20181101</creationdate><title>Fatigue crack growth investigation on offshore pipelines with three-dimensional interacting cracks</title><author>Zhang, Yanmei ; Xiao, Zhongmin ; Luo, Jun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a423t-17fabe0a7a5a91abdf065351bccd273c3d6587d92c11f55dd40f9eeaff3883f53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Coplanar cracks</topic><topic>Crack initiation</topic><topic>Crack propagation</topic><topic>Cracks</topic><topic>Fatigue crack growth</topic><topic>Fatigue crack initiation</topic><topic>Fatigue cracks</topic><topic>Fatigue failure</topic><topic>Fracture mechanics</topic><topic>Materials fatigue</topic><topic>Mathematical models</topic><topic>Multiple 3-D cracks</topic><topic>Offshore pipelines</topic><topic>XFEM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yanmei</creatorcontrib><creatorcontrib>Xiao, Zhongmin</creatorcontrib><creatorcontrib>Luo, Jun</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Di xue qian yuan.</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yanmei</au><au>Xiao, Zhongmin</au><au>Luo, Jun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fatigue crack growth investigation on offshore pipelines with three-dimensional interacting cracks</atitle><jtitle>Di xue qian yuan.</jtitle><date>2018-11-01</date><risdate>2018</risdate><volume>9</volume><issue>6</issue><spage>1689</spage><epage>1697</epage><pages>1689-1697</pages><issn>1674-9871</issn><eissn>2588-9192</eissn><abstract>Due to high cost of full-scale experimental setup, this study presents a numerical model on fatigue behaviours of offshore pipeline with multiple coplanar cracks under cyclic tensile loadings. The validation on numerical results is made by other researchers' experimental results, and significant parameters affecting fatigue crack growth are studied.
[Display omitted]
•Fatigue investigation is performed on pipeline with multiple interacting cracks.•Extended finite element method (XFEM) is adopted for numerical simulations.•The fatigue results obtained are similar to those from experiments.•Surface crack growth rate is highly expedited as the interacting cracks propagate.•A user-friendly approach to fatigue life estimation of pipelines is provided.</abstract><cop>Oxford</cop><pub>Elsevier B.V</pub><doi>10.1016/j.gsf.2017.09.011</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1674-9871 |
| ispartof | Di xue qian yuan., 2018-11, Vol.9 (6), p.1689-1697 |
| issn | 1674-9871 2588-9192 |
| language | eng |
| recordid | cdi_wanfang_journals_dxqy_e201806011 |
| source | Elsevier ScienceDirect Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Coplanar cracks Crack initiation Crack propagation Cracks Fatigue crack growth Fatigue crack initiation Fatigue cracks Fatigue failure Fracture mechanics Materials fatigue Mathematical models Multiple 3-D cracks Offshore pipelines XFEM |
| title | Fatigue crack growth investigation on offshore pipelines with three-dimensional interacting cracks |
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