| 圆形管道超声波测流的数学模型 |
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| 引用本文： | 陈启流,范华秀.圆形管道超声波测流的数学模型[J].华南理工大学学报(自然科学版),1991,19(2):67-77. |
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| 作者姓名： | 陈启流 范华秀 |
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| 作者单位： | 华南理工大学应用教学系，武汉水利电力学院 教师 |
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| 摘 要： | 本文从分析压力管道水流流速分布规律出发,分别应用高斯和马尔科夫数值积分方法,得出了圆形管道多声路超声波测流流量计算、最优声道分布坐标及权重的数学模型,并用现场实测资料进行了验证。
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| 关 键 词： | 圆形 管道 超声波 流体 流量 测量 |
MATHEMATICAL MODELS FOR ULTRASONIC FLOW MEASUREMENT IN CIRCULAR PENSTOCK |
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| Chen Qiliou Fan Huaxiu.MATHEMATICAL MODELS FOR ULTRASONIC FLOW MEASUREMENT IN CIRCULAR PENSTOCK[J].Journal of South China University of Technology(Natural Science Edition),1991,19(2):67-77. |
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| Authors: | Chen Qiliou Fan Huaxiu |
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| Institution: | Chen Qiliou Fan Huaxiu~* |
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| Abstract: | In this paper, by means of Gauss and Markov integration method, the mathematical models of placements and weight are given for multiple-path flow measurement. Also they have been verified through measuring the data got in field. |
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| Keywords: | circles pipeline flow velocity ultrasonic measurements alculation mathematical models/multiple-path ultrasonic measurement flow quantity calculation |
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