| 城市天然气管道斜接有限元应力分析 |
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| 引用本文： | 周伟平.城市天然气管道斜接有限元应力分析[J].化工设备与管道,2005,42(5):24-26. |
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| 作者姓名： | 周伟平 |
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| 作者单位： | 常州市锅炉压力容器检验所,常州,213002 |
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| 摘 要： | 定向穿越在城市天然气管道中被广泛使用,在定向穿越管线与直埋管线之间,常采用斜接.本文采用Solidworks2003建立三维实体模型,在COSMOS2004中导入模型,进行有限元应力分析,并对分析结果进行评定.
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| 关 键 词： | 定向穿越 斜接 应力分析 |
Finite Element Analysis of Stresses in Slant Connected Town Natural Gas Pipeline |
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| Zhou Weiping.Finite Element Analysis of Stresses in Slant Connected Town Natural Gas Pipeline[J].Process Equipment & Piping,2005,42(5):24-26. |
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| Authors: | Zhou Weiping |
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| Affiliation: | Changzhou Boiler and Pressure Vessel Inspection Institute Changzhou 213002 |
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| Abstract: | Directional crossing technique is widely used in the layout of the natural gas pipeline in town. The slant pipe was usually used between the directional crossing pipe and straight pipe, In this article, a 3 - D model was built by use of Solidworks 2003. The model was, then, introduced in COSMOS2004 and the stress analysis was carried out by using finite element method. Finally, the analysis result was assessed. |
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| Keywords: | directional crossing slant connection stress analysis |
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