| 改善高压水射流性能的研究 |
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| 引用本文： | 朱勇,钟声玉,廖其奠,蒋旭平.改善高压水射流性能的研究[J].上海理工大学学报,1987(3). |
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| 作者姓名： | 朱勇 钟声玉 廖其奠 蒋旭平 |
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| 作者单位： | 上海机械学院动力工程学院
(朱勇，钟声玉，廖其奠)，上海机械学院动力工程学院(蒋旭平) |
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| 摘 要： | 本文研究了喷嘴形状和高聚物添加剂对高压水射流性能的影响,给出了一种分析喷嘴内流体流动的方法。应用这种方法对七种曲线型喷嘴进行了分析,获得了质量较好的喷嘴线型。此外,还分析了高聚物添加剂对高压水射流性能的影响,并对其机理作了探讨。
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| 关 键 词： | 水射流 喷嘴 高分子溶液 减阻 |
How to Improve the Properties of Water Jet |
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| Zhu Yong Zhong Senyu Liao Qidian Jiang Xuping.How to Improve the Properties of Water Jet[J].Journal of University of Shanghai For Science and Technology,1987(3). |
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| Authors: | Zhu Yong Zhong Senyu Liao Qidian Jiang Xuping |
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| Institution: | Zhu Yong Zhong Senyu Liao Qidian Jiang Xuping |
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| Abstract: | This paper focuses on the effect of polymer additives and nozzle shapes on the properties of high-pressure water jet. A method is presented to analyse the fluid flow within the nozzles. By means of this method seven curve nozzles are studied and better nozzles are obtained. Finally, a theoretical and experimental study of polymer solution jet is made and its mechanism is investigated. |
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| Keywords: | Water jet Nozzle Polymer solution Drag reduction |
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