ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT
Maintain a high level of integrity and reliability of pipelines for oil and gas pipeline industry is essential. Due to various reasons,there will lead to the pipeline failure. Among them,pipeline defect is the main reason to the failure of itself.And dent defect is one of the general defect types. T...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2015-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.03.009 |
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| _version_ | 1841534599960723456 |
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| author | WU Ying TANG Na MO Yu QIU ChengZhi |
| author_facet | WU Ying TANG Na MO Yu QIU ChengZhi |
| author_sort | WU Ying |
| collection | DOAJ |
| description | Maintain a high level of integrity and reliability of pipelines for oil and gas pipeline industry is essential. Due to various reasons,there will lead to the pipeline failure. Among them,pipeline defect is the main reason to the failure of itself.And dent defect is one of the general defect types. Therefore,it is necessary to conduct a further study on pipeline defect. In allusion to type I plain dent existing on oil and gas pipelines,analyzing the relationship between residual stress which is on type I plain dent area and various parameters. Based on fatigue life model,obtaining the influence rule of residual stress on pipeline fatigue life. It is significant for the design of new pipeline and maintenance of in service pipeline. |
| format | Article |
| id | doaj-art-503069549b7a48449fd09dfe108913f2 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-503069549b7a48449fd09dfe108913f22025-01-15T02:38:30ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692015-01-013752452830591750ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENTWU YingTANG NaMO YuQIU ChengZhiMaintain a high level of integrity and reliability of pipelines for oil and gas pipeline industry is essential. Due to various reasons,there will lead to the pipeline failure. Among them,pipeline defect is the main reason to the failure of itself.And dent defect is one of the general defect types. Therefore,it is necessary to conduct a further study on pipeline defect. In allusion to type I plain dent existing on oil and gas pipelines,analyzing the relationship between residual stress which is on type I plain dent area and various parameters. Based on fatigue life model,obtaining the influence rule of residual stress on pipeline fatigue life. It is significant for the design of new pipeline and maintenance of in service pipeline.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.03.009Plain dentResidual stressPipeline internal pressureDent sizePipeline size |
| spellingShingle | WU Ying TANG Na MO Yu QIU ChengZhi ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT Jixie qiangdu Plain dent Residual stress Pipeline internal pressure Dent size Pipeline size |
| title | ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT |
| title_full | ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT |
| title_fullStr | ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT |
| title_full_unstemmed | ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT |
| title_short | ANALYSIS OF RESIDUAL STRESS OF OIL AND GAS PIPELINE WITH TYPE I PLAIN DENT |
| title_sort | analysis of residual stress of oil and gas pipeline with type i plain dent |
| topic | Plain dent Residual stress Pipeline internal pressure Dent size Pipeline size |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.03.009 |
| work_keys_str_mv | AT wuying analysisofresidualstressofoilandgaspipelinewithtypeiplaindent AT tangna analysisofresidualstressofoilandgaspipelinewithtypeiplaindent AT moyu analysisofresidualstressofoilandgaspipelinewithtypeiplaindent AT qiuchengzhi analysisofresidualstressofoilandgaspipelinewithtypeiplaindent |