| 多相流量计测单元阻力模型实验研究 |
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| 引用本文： | 林军,董守平,黄辉.多相流量计测单元阻力模型实验研究[J].实验流体力学,2005,19(1):26-30. |
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| 作者姓名： | 林军 董守平 黄辉 |
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| 作者单位： | 石油大学(北京)机电工程学院,北京,102249;石油大学(北京)机电工程学院,北京,102249;石油大学(北京)机电工程学院,北京,102249 |
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| 摘 要： | 建立了全新的用于多相流量计测的单元阻力模型，并在此基础上开发出多相流量计测系统实验样机和配套计测软件。通过自建多相流测试环道上大量的模拟现场工况实验研究，对计测模型进行了评价。实验数据表明：该计测模型可以适用于多相流中不同粘度的液相流量计量；可适用于较宽的气、液相流量变化范围；模型计测误差稳定在可接受的水平，适当延长计测周期可以明显改善计测误差。
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| 关 键 词： | 多相流 流量计量 单元阻力模型 |
| 文章编号： | 1672-9897(2005)01-0026-05 |
| 修稿时间： | 2004年3月1日 |
Experimental study on differential-resistance model in multiphase flow metering |
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| LIN Jun,DONG Shou-ping,Huang Hui.Experimental study on differential-resistance model in multiphase flow metering[J].Experiments and Measur in Fluid Mechanics,2005,19(1):26-30. |
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| Authors: | LIN Jun DONG Shou-ping Huang Hui |
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| Abstract: | A new multiphase flow metering model named differential-resistance model was presented. The corresponding metering system (software included) was developed and tested in our multiphase flow test loop. The results showed that errors of the model were reasonably accepted despite the variations of viscosity of liquid in a wide gas and liquid flowrates range , further more, the errors could be obviously improved by expanding the data collection periods. |
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| Keywords: | multiphase flow flowrate metering differential-resistance model |
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