NUMERICAL SIMULATION OF THE TEMPERATURE DISTRIBUTION AROUND THE UNDERGROUND HEATED OIL PIPELINE

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.

关键词: 热油管道, 有限元, 温度场, 数值模拟

CLC Number:

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.

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