| 管线探堵理论分析及实验研究 |
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| 引用本文： | 邱正阳,邓松圣,蒋仕章,陈永光,郑胜强. 管线探堵理论分析及实验研究[J]. 后勤工程学院学报, 2005, 21(4): 42-45 |
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| 作者姓名： | 邱正阳 邓松圣 蒋仕章 陈永光 郑胜强 |
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| 作者单位： | 后勤工程学院,军事供油工程系,重庆,400016;重庆科技学院,重庆,400042;后勤工程学院,军事供油工程系,重庆,400016 |
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| 基金项目： | 重庆市自然科学基金资助项目(CSTC,2005BB0168) |
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| 摘 要： | 介绍了管线探堵主要方法及特点。分析了埋地管线水力瞬变探堵的理论基础,建立埋地管线快速探堵的数学模型,进行了数值模拟计算和分析,并进行了实验研究。实验证明,根据水力瞬变特性探堵可以快速准确确定堵点位置。水力瞬变探堵系统具有精度高、速度快、设备简单、使用方便、用途广等特点。
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| 关 键 词： | 管道输送 堵塞检测 理论 实验 |
| 文章编号： | 1672-7843(2005)04-0042-04 |
| 修稿时间： | 2005-06-08 |
Theoretical and Experimental Study on Pipeline Jam Detection |
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| QIU Zheng-yang,DENG Song-sheng,JIANG Shi-zhang,CHEN Yong-guang,ZHENG Sheng-qiang. Theoretical and Experimental Study on Pipeline Jam Detection[J]. Journal of Logistical Engineering University, 2005, 21(4): 42-45 |
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| Authors: | QIU Zheng-yang DENG Song-sheng JIANG Shi-zhang CHEN Yong-guang ZHENG Sheng-qiang |
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| Abstract: | The major methods and characteristics of pipeline jam detection are described in this paper. The theoretical basis of pipeline jam detection is analyzed. The numerical simulation and analysis are conducted. The experimental study is also carried out. The experimental results show that it is possible that pipeline jam location may be determined in accordance with hydraulic transient properties. The hydraulic transient pipeline jam detection system is of high accuracy, high speed, simple equipment, easy use, wide application, etc. |
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| Keywords: | pipeline transportation jam detection theory experiment |
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