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Measurement and Analysis of High Pressure Liquid Jet at Its Initial Stage in RLPG(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:
54-56
Research Field:
Publishing date:

Info

Title:
Measurement and Analysis of High Pressure Liquid Jet at Its Initial Stage in RLPG
Author(s):
Zhang Yurong Jin Zhiming
School of Dynamic Engineering,NUST,Nanjing 210094
Keywords:
liquid jet turbulent fluid liquid propellant g uns
PACS:
TJ306
DOI:
-
Abstract:
In regenerat ive liquid propellant guns( RLPG) , the breakup and atomization af fect the cont rol of RLPG interior ballistics. T his paper presents a free turbulent liquid jet model , and g ains come the results of its veocity disturbance. With this model, the st ructures of the liquid jet at it s init ial stage are studied. T he theoret ically calculated value agrees w ith the ex perimental data.

References:

1 栗保明. RLPG 液流喷射雾化过程实验及内弹道理论研究: [ 博士学位论文] . 南京: 南京理工大学, 1992
2 Kr ehl P,Warken D. Flash soft r adiogr aphy- its adapt ion to the study of breakup mechanisms of liquid jets into a high- density gas. 19th International Co ngr ess on Hig h- Speed Photog raphy and Photonics. Cambr idge, BAHSP: 1990. 162~ 165
3 张玉荣, 金志明, 余永刚等. 应用脉冲X 光成像技术对高速射流的实验研究. 弹道学报, 1998( 1) : 63~ 67
4 平浚. 射流理论基础及应用. 北京: 宇航出版社, 1995
5 赵学端, 寥其美. 粘性流体力学. 北京: 机械工业出版社, 1983

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Last Update: 2013-03-29