| 对节流孔口流量特性的讨论 |
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| 引用本文： | 胡明祥.对节流孔口流量特性的讨论[J].鄂州大学学报,2001,8(4):60-61. |
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| 作者姓名： | 胡明祥 |
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| 作者单位： | 鄂州大学,机电系,湖北,鄂州,436000 |
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| 摘 要： | 薄壁孔口和厚壁孔口是工程中常采用的节流孔口,对其流量特性的分析是很重要的.流体通过节流孔口时的流动状态,一般是紊流状态,本文只针对紊流状态.节流孔口流量特性的分析很容易造成误解,特写此文,与大家共同探讨.
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| 关 键 词： | 薄壁孔口 厚壁孔口 阻力系数 能量损失 |
| 文章编号： | 1008-9004(2001)04-0060-02 |
| 修稿时间： | 2001年2月28日 |
Discussion about the characteristic of flow through flow control holes |
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| HU Ming-xiang.Discussion about the characteristic of flow through flow control holes[J].Journal of Ezhou University,2001,8(4):60-61. |
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| Authors: | HU Ming-xiang |
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| Institution: | HU Ming-xiang |
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| Abstract: | Thin partition holes and thick partition holes are flow control ones often adapted in engineering. It is very important to analyze the characteristics of their flow. The flowing state of fluid through flow control holes appears commonly as the state of disorderly flowing. Based on the misunderstanding caused while analyzing the characteristics of flow through flow control holes and the state of disorderly flowing,the article provides as with this to discuss. |
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| Keywords: | thin partition holes thick partition holes the loss of energe |
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