| 浸入式倾斜侧吹气体在熔池中的穿透行为 |
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| 引用本文： | 韩旭 翟彦博. 浸入式倾斜侧吹气体在熔池中的穿透行为[J]. 东北大学学报(自然科学版), 1996, 17(4): 364-368 |
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| 作者姓名： | 韩旭 翟彦博 |
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| 作者单位： | 东北大学，沈阳建筑工程学院 |
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| 摘 要： | 利用摄像法对气体在液态金属中的穿透深度进行了实验研究，在实验基础上，通过量纲分析，分别得出气体无量的水平和垂直穿透深度的经验表达式，结果表明，当修正弗劳德数和喷嘴倾角一定时，随着喷嘴直径的增大，气体水平和垂直穿透深度增大，当喷嘴直径和喷嘴倾角一定时，气体水平和垂直穿透深度均随着修正弗劳德数的增加而增大。
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| 关 键 词： | 倾斜侧吹 穿透深度 熔池 侵入式 炼钢 |
Penetration Behavior of Immersion Side-Blown Gas Tilting in a Bath |
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| Han Xu,Peag Yichuan,Xiao Zeqiang,Zhai Yanbo. Penetration Behavior of Immersion Side-Blown Gas Tilting in a Bath[J]. Journal of Northeastern University(Natural Science), 1996, 17(4): 364-368 |
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| Authors: | Han Xu Peag Yichuan Xiao Zeqiang Zhai Yanbo |
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| Affiliation: | Han Xu;Peag Yichuan;Xiao Zeqiang;Zhai Yanbo |
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| Abstract: | An experimental study on Penetration depths of gas in liquid metal is made by TV camera.Based on the experimental results and dimensional analysis,the empirical equations for horizontal and vertical Penetration depths are obtained respectively. The results show that as the nozzle diameter increases,both horizontal and vertical penetration depths increase when modified Froude Number and nozzle angle are constant. Both horizontal and vertical penetration depths are increased with the Froude Number for the givennozzle diameter and angle. |
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| Keywords: | tilting side-blown penetration depth dimensional analysis. |
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