| 真空电弧宏观颗粒动力学过程研究 |
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| 引用本文： | 刘春 邹积财. 真空电弧宏观颗粒动力学过程研究[J]. 高压电器, 1999, 35(6): 8-11 |
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| 作者姓名： | 刘春 邹积财 |
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| 作者单位： | [1]华中理工大学 [2]大连理工大学 |
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| 摘 要： | 以钛真空电弧为例,建立了宏观颗粒在飞行过程中的动力学方程,研究了宏观颗粒的温度.速度、体积等参数的变化.计算结果表明,粒子初始温度、半径不同,粒子参数随飞行距离的变化也不同.粒子初始温度越高半径越大,保持液态飞行的距离越大.
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| 关 键 词： | 颗粒 真空沉积 电弧 动力学 温度 |
Study of Dynamic Process of Macroparticles in Vacuum Arc |
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| Liu Chun,Zou Jiyan. Study of Dynamic Process of Macroparticles in Vacuum Arc[J]. High Voltage Apparatus, 1999, 35(6): 8-11 |
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| Authors: | Liu Chun Zou Jiyan |
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| Abstract: | Considering the Titanium vacuum arc as a sample, a dynamic model was made to study the change of parameters of Macroparticles, such as temperature, velocity and volume. The results show that the change is different with the initial parameters of the particles. The higher the temperature and the larger the radius, the longer distance it can remainin liquid. |
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| Keywords: | particle vacuum deposite arc dynamics temperature |
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