| 非均匀载荷作用下套管挤压强度有限元分析 |
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| 引用本文： | 卞小强.非均匀载荷作用下套管挤压强度有限元分析[J].重庆科技学院学报(自然科学版),2004,6(4):33-34. |
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| 作者姓名： | 卞小强 |
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| 作者单位： | 天津大港油田集团公司滩海工程公司 |
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| 摘 要： | 采用有限元分析方法,运用大型有限元软件ABAQUS,分析计算了受非均匀外挤载荷作用下的套管挤压强度.通过非均匀载荷作用与均匀载荷作用下套管强度的对比,说明载荷的不均匀性对陶管强度的影响.
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| 关 键 词： | 套管 非均匀载荷 有限元分析 等效载荷 |
| 修稿时间： | 2004年9月13日 |
Finite Analysis on the Extrusive Intensity of Casing Pipe under Non - symmetrical Load |
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| by BIAN Xiao-qiang.Finite Analysis on the Extrusive Intensity of Casing Pipe under Non - symmetrical Load[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2004,6(4):33-34. |
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| Authors: | by BIAN Xiao-qiang |
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| Affiliation: | by BIAN Xiao-qiang |
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| Abstract: | Finite analyzing method and large finite software ABAQUS were used to analyze and calculate extrusive intensity of casing pipe under non-symmetrical load. By contrasting the extrusive intensity of casing pipe under non-symmetrical load with that under symmetrical load, the influence of non-symmetrical load on the intensity of casing pipe was illustrated. |
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| Keywords: | Casing Pipe Non-symmetrical Load Finite Analysis Equivalent Load |
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