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Numerical Simulation of RLPG’s Ignition and Injection(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1999年01期
Page:
61-64
Research Field:
Publishing date:

Info

Title:
Numerical Simulation of RLPG’s Ignition and Injection
Author(s):
Yang Renjun Yu Yonggang Zhou Yanhuang
School of Dynamic Engineering,NUST, Nanjing210094
Keywords:
reg enrat ive liquid propellant gun ignit ion inject ion
PACS:
TJ3
DOI:
-
Abstract:
Due to the complex st ructure of RLPG, numerical simulation is of great importance for studying the influence of interior ballist ic parameters on the system performance. This art icle, based on the experiment of RLPG’s ig nit ion and inject ion, has established physical and mathemat ical model for the process. Numerical simulat ion is also presented here. The calculat ive results are in good accord w ith the experimental results. T hese results have instructive meaning and pract ical value for improving interior ballist ic cycle of RLPG.

References:

1 Klingenberg G, Knaption J D, Tr av is K E. A study of liquid Jets. U. S. Army Ballistic Research Laboratory Repor t. 1982
2 王中伟, 周进, 钟良生. RLPG 环形喷嘴雾化特性的实验研究, 弹道学报, 1997( 2) : 6~ 10
3 张相炎, 林钧毅, 张月林. 计及点火药燃烧的再生喷射过程模型, 弹道学报, 1997( 2) : 43~ 53
4 金志明, 袁亚雄, 宋明. 现代内弹道学. 北京: 北京理工大学出版社, 1992

Memo

Memo:
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Last Update: 2013-03-29