[1]戴荣,栗保明.电热轻气炮电弧电阻计算及其弹道分析[J].南京理工大学学报(自然科学版),1999,(03):39-42.
 DaiRong LiBaoming.Analysis of the Discharge Process in Electrothermal Light Gas Gun[J].Journal of Nanjing University of Science and Technology,1999,(03):39-42.
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电热轻气炮电弧电阻计算及其弹道分析()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
1999年03期
页码:
39-42
栏目:
出版日期:
1999-06-30

文章信息/Info

Title:
Analysis of the Discharge Process in Electrothermal Light Gas Gun
作者:
戴荣栗保明
南京理工大学弹道国防重点实验室, 南京210094
Author(s):
DaiRong LiBaoming
Ballistic Research Laboratory,NUST,Nanjing 210094
关键词:
电弧 电阻 放电 内弹道 电热轻气炮
Keywords:
arc resistance discharge interior ballistic elect rothermal light gas gun
分类号:
TJ012,O461
摘要:
该文的主要目的是确定电热轻气炮放电室中的电弧电阻,给出了计算电弧电阻的2种工程计算方法。其中平均电阻法直接由电弧电阻与充气压力、初始电能密度的实验拟合公式确定电阻;电弧通道法则根据电弧的特点推出电弧电阻公式,并通过实验确定有关系数。2种方法均可在电热轻气炮研究的不同情况下获得应用。针对12.7mm电热轻气炮,文中给出了有关参数分析结果。
Abstract:
The main objective of this article is to determine the arc resistance in the light g as elect ric generator’ s discharge chamber. Tw o dif ferent engineering methods of arc resistance calculation are presented. In the method of average resistance, the average arc resistance is determined direct ly by the experimental f it ting equat ion on the initial gas pressure, the arc resistance, the init ial density of elect rical energ y. In the method of arc channel, an arc resistance equat ion is deduced according to the characterist ic of arc, and the constants in the equat ion are determined w ith the experimental result s. These tw o methods can be used to meet different demands in the study of elect rothermal light gas gun. The parametric analysis results of 12.7 mm ET gun are presented in this paper.

参考文献/References:

1 Budin A V. A study of the operating co nditions of the lightOgas electr ic gener ator. s discharg e chamber, IEEE Transaction on magnetics, 1995, 31( 1) : 399~ 403
2 Zakharenkov V V. Ballistic design of electrothermal gas gun by reliability met hod. In: Niekerk C V. Pro ceedings of the 14 international symposium on ballistics. Canada: Quebec, 1993. 313~ 322
3 Engel T G, Donaldson A L. The pulsed discharge arc resistance and its functional behavior. IEEE Transaciton on plasma science, 1989, 17( 2) : 323~ 329
4 Kushner M J, Kimura W D, Byr on S R. Ar c resistance of laserOtrig gered spark gaps. J Appl Phys,1985, 58( 5) : 1744~ 1751

相似文献/References:

[1]马广德.微带型窄裂缝裂缝电阻的修正计算[J].南京理工大学学报(自然科学版),1982,(04):43.

备注/Memo

备注/Memo:
国防科技重点实验室基金
戴 荣 男 28 岁 博士生
更新日期/Last Update: 2013-03-29