| 垂直下降管内油气水三相间歇—环状流转换的研究 |
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| 引用本文： | 蔡继勇,陈听宽.垂直下降管内油气水三相间歇—环状流转换的研究[J].西安交通大学学报,1998,32(11):44-48. |
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| 作者姓名： | 蔡继勇 陈听宽 |
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| 作者单位： | 西安交通大学 |
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| 摘 要： | 对垂直下降管内油气水三相间歇流向环状流的转换进行了详细的实验研究，提出了发生转换的新判别式，着重研究了流体粘度对转换的影响，预测模型与实验结果吻合良好．此模型优于其他文献中提出的预测模型，具有较广的适用范围．
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| 关 键 词： | 垂直下降管 油气水三相流 间歇流 环状流 转换 预测模型 |
Transition of Intermittent Annular Flow of Oil Gas Water Three phase Flow of Downward Vertical Tube |
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| Cai Jiyong,Chen Tingkuan,Luo Yushan.Transition of Intermittent Annular Flow of Oil Gas Water Three phase Flow of Downward Vertical Tube[J].Journal of Xi'an Jiaotong University,1998,32(11):44-48. |
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| Authors: | Cai Jiyong Chen Tingkuan Luo Yushan |
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| Abstract: | Transition of churn annular flow of oil gas water three phase is investigated for downward flow of vertical tube. A new predicted model accounts for the effects of liquid viscosity on the transition behavior. It compares well with the experimental data. |
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| Keywords: | downward vertical tube oil gas water three phase flow churn flow annular flow transition predicted model |
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