| 高压管汇冲蚀磨损的多相流仿真 |
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| 引用本文： | 周兆明,练章华,万夫.高压管汇冲蚀磨损的多相流仿真[J].计算机辅助工程,2013,22(5):101-104. |
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| 作者姓名： | 周兆明 练章华 万夫 |
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| 作者单位： | 中国石油集团川庆钻探工程有限公司 安全环保质量监督检测研究院;西南石油大学 油气藏地质及开发工程国家重点实验室;中国石油集团川庆钻探工程有限公司 安全环保质量监督检测研究院 |
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| 基金项目： | 国家高技术研究发展计划（863计划）,国家重点基础研究发展计划（973计划） |
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| 摘 要： | 建立试验弯管和节流管汇2个高压管汇实体模型.基于CFD方法，采用离散相模型计算不同半径粒子的轨道和岩屑对高压管壁的冲蚀.计算结果与试验数据较为吻合，能预测节流管汇磨损严重部位，为指导节流管汇的设计和定期检测提供参考.
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| 关 键 词： | 节流管汇 离散相模型 冲蚀 岩屑 |
| 收稿时间： | 2013/2/19 0:00:00 |
| 修稿时间： | 2013/4/15 0:00:00 |
Multiphase flow simulation on erosion of high pressure manifold |
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| ZHOU Zhaoming,LIAN Zhanghua and WAN Fu.Multiphase flow simulation on erosion of high pressure manifold[J].Computer Aided Engineering,2013,22(5):101-104. |
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| Authors: | ZHOU Zhaoming LIAN Zhanghua and WAN Fu |
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| Affiliation: | Safety, Environment, Quality Supervision and Testing Research Institute, CNPC Chuanqing Drilling Engineering Co., Ltd.;State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University;Safety, Environment, Quality Supervision and Testing Research Institute, CNPC Chuanqing Drilling Engineering Co., Ltd. |
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| Abstract: | Two high pressure entity models of a test bending pipe and a choke manifold are built. Based on the CFD method, the track of particles with different radii and the erosion of cuttings on the manifold wall are calculated by discrete phase model. The calculation results agree well with the experimental data, which can forecast the vulnerable parts of choke manifold due to erosion and provide reference for the design and regular testing of choke manifold. |
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| Keywords: | choke manifold discrete phase model erosion cuttings |
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