| 电容层析成像法测量气固两相流固相浓度的仿真研究 |
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| 引用本文： | 李心忠.电容层析成像法测量气固两相流固相浓度的仿真研究[J].辽宁科技学院学报,2012,14(3):24-25. |
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| 作者姓名： | 李心忠 |
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| 作者单位： | 本钢采购中心技术商情部,辽宁本溪,117000 |
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| 摘 要： | 文章介绍了利用数字仿真的方法研究电容层析成像系统检测气固两相流固相浓度问题,分析了重建图像灰度值与浓度值以及浓度值与归一化电容值之间的关系.实验结果表明:重建图像的灰度平均值、归一化电容平均值与浓度值之间表现出单调递增的复杂关系,这说明利用电容层析成像系统检测气固两相流的浓度问题技术上是可行的.
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| 关 键 词： | 电容层析成像 气固两相流 检测 浓度 |
Simulation Research for Measuring Concentration of Gas/Solid Two Phase Flow by Electrical Capacitance Tomography |
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| LI Xin-zhong.Simulation Research for Measuring Concentration of Gas/Solid Two Phase Flow by Electrical Capacitance Tomography[J].Journal of Liaoning Institute of Science and Technology,2012,14(3):24-25. |
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| Authors: | LI Xin-zhong |
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| Institution: | LI Xin-zhong(Benxi Steel Group Corporation Purchasing Center,Benxi Liaoning 117000) |
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| Abstract: | The paper introduced a simulation research method for measuring concentration of gas/solid two phases flow,which used an electrical capacitance tomography.The relationship between concentration of gas/solid two phases flow and average of gray values of reconstructed image and average of normalized capacitance was analyzed.The simulation resultants showed that the relationship was monotonically increasing and very complicated,and this suggested that the method was technically feasible. |
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| Keywords: | Electrical Capacitance Tomography gas/solid two phases flow measurement concentration |
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