Study of Dynamic Process of Macroparticles in Vacuum Arc

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Study of Dynamic Process of Macroparticles in Vacuum Arc

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- Study of Dynamic Process of Macroparticles in Vacuum Arc
- High VoltageApparatus Issue 6, Pages: 8-11(1999)
- 作者机构：
  
  1.   华中理工大学
  2.   大连理工大学武汉430074
  3.   116024
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM501.2
- Published：1999
- 稿件说明：
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[1]刘春,邹积岩.真空电弧宏观颗粒动力学过程研究[J].高压电器,1999(06):8-11.

Study of Dynamic Process of Macroparticles in Vacuum Arc[J]. High voltageapparatus, 1999, (6): 8-11.
[1]刘春,邹积岩.真空电弧宏观颗粒动力学过程研究[J].高压电器,1999(06):8-11. DOI：

Study of Dynamic Process of Macroparticles in Vacuum Arc[J]. High voltageapparatus, 1999, (6): 8-11. DOI：

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.

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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