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钻井钻头冷却系统流场模拟软件的开发 被引量:1
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作者 黄鹏 《矿山机械》 北大核心 2007年第6期32-33,共2页
提出并实现了钻井钻头冷却系统流场模拟软件的开发。以Gambit、Fluent为后台程序,可以方便地实现几何模型的导入、网格划分、边界条件的自动识别和施加,稳态或者瞬态的流场计算,以及必要的后处理流场显示。
关键词 钻头冷却系统 数值模拟 流场 软件开发
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Development of a Cooling System for Geothermal Borehole Probes
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作者 Benedict Holbein Joerg Isele 《Journal of Earth Science and Engineering》 2014年第2期73-79,共7页
The high potential of geothermal energy in quantity and availability can be a great option, facing the huge problem of growing energy use linked with the climatic problems. Therefore, it is necessary to reduce costs a... The high potential of geothermal energy in quantity and availability can be a great option, facing the huge problem of growing energy use linked with the climatic problems. Therefore, it is necessary to reduce costs and risks for the use of geothermal energy sources. Because most of the problems have to do with insufficient knowledge about the conditions in the earth crust, the key to take root of geothermal energy is widespread research. The cooling system allows the use of all needed devices in deep boreholes without strict time or temperature limitations, which promotes the achieving of comprehensive information. To develop the purpose-built components among conducting experiments about the thermodynamic processes, a prototype is provided step by step. 展开更多
关键词 MONITORING heat protection borehole tools engineering.
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