| 埋地热油管道周围温度场数值模拟 |
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| 引用本文： | 赵永涛.埋地热油管道周围温度场数值模拟[J].新疆石油天然气,2007,3(1):80-82,86. |
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| 作者姓名： | 赵永涛 |
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| 作者单位： | 中国石油规划总院环保安全所,北京,100083 |
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| 摘 要： | 埋地热油管道周围的温度场是热油管道运行的重要参数之一，本文建立了埋地热油管道周围土壤温度场的物理模型，并用ANSYS软件对管道周围的温度场进行数值模拟。通过和实验结果对比表明该方法能准确的计算管道周围温度场的分布，同时也能求解出管道周围中任意点在整个运行周期中的温度变化情况。
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| 关 键 词： | 热油管道 有限元 温度场 数值模拟 |
| 文章编号： | 1673-2677（2007）01-0080-03 |
| 收稿时间： | 2006-11-02 |
| 修稿时间： | 2006年11月2日 |
NUMERICAL SIMULATION OF THE TEMPERATURE DISTRIBUTION AROUND THE UNDERGROUND HEATED OIL PIPELINE |
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| ZHAO Yong-tao.NUMERICAL SIMULATION OF THE TEMPERATURE DISTRIBUTION AROUND THE UNDERGROUND HEATED OIL PIPELINE[J].Xinjiang Oil & Gas,2007,3(1):80-82,86. |
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| Authors: | ZHAO Yong-tao |
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| Abstract: | The temperature field around the underground oil pipeline is an important parameter for the heated oil pipeline operation.The temperature field around the heated pipeline is constructed,and the temperature field distribution is also simulated in this paper.The comparison between the experimental and the calculated results shows that the method is suited at for calculating the temperature distribution of the heated oil pipeline,and the method is also used to calculate temperature changing condition any point's during the pipeline operation process. |
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| Keywords: | heated oil pipeline limited unit temperature field numerical simulation |
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