[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

Journal of Projectiles, Rockets, Missiles and Guidance >

2014 , Vol. 34 >Issue 1: 172 - 175

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2014.01.042

CORRELATION TECHNOLOGY

The Inflation Process and Radiation Characteristics of Profiling Decoy Body

  • ZHANG Peng ,
  • LIU Rongzhong ,
  • GUO Rui ,
  • ZHANG Jun
Expand
  • Ministerial Key Laboratory of ZNDY, NUST, Nanjing 210094, China

Received date: 2013-03-26

  Online published: 2025-05-29

Fold

Abstract

To improve battlefield survival probability of tanks and armored vehicles, a kind of airbag inflatable profiling decoy was put forward. The simplified airbag-decoy inflation process was simulated by the control volume method based on the finite element analysis software LS-DYNA. The airbag shape, pressure and temperature changes were obtained during the opening process; the heat radiation characteristics of the airbag were analyzed, the spectral radiant existance of the airbag at different temperature and the atmospheric attenuation of radiant intensity contrast curves in 3 to 5 µm and 8 to 14 µm bands were gained. The results would have a certain reference value for the design of profiling decoy.

Key words： profiling decoy; airbag; inflation process; heat radiation

Cite this article

ZHANG Peng , LIU Rongzhong , GUO Rui , ZHANG Jun . The Inflation Process and Radiation Characteristics of Profiling Decoy Body[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2014 , 34(1) : 172 -175 . DOI: 10.15892/j.cnki.djzdxb.2014.01.042

[an error occurred while processing this directive]

References

[1]
范金荣 21世纪前20年精确制导技术发展预测[J]. 现代防御技术, 2003, 31(1): 30-33.
[2]
Bickford HR, Duke PJ, et al. Structure including a partially electrochemically reduced halogenated polymeric containing layer and electrically conductive pattern: US, 5814754 P[J]. 1999-02-23.
[3]
邓春燕, 裴锦华. 全向式着陆缓冲气囊的折叠建模与充气过程仿真[J]. 南京航空航天大学学报, 2009, 41(增刊): 97-102.
[4]
邓文彬, 彭冰亮, 马亮. 基于有限元法的气囊展开模拟对成员安全性的影响[C]//中国汽车安全技术国际研讨会, 2006.
[5]
程涵. 气囊的工作过程研究[D].南京:南京航空航天大学, 2009.
[6]
周涛. 某型气囊展开过程数值模拟及试验研究[D].南京:南京航空航天大学, 2008.
[7]
JT Wang, DJ Nefske. A new CAL3D airbag inflation model, SAE, 880654[R]. 1998.
[8]
万鑫铭, 陈涛, 杨济匡, 等. 一种基于IMM 方法的气囊折叠参数化设计的应用[J]. 计算机仿真, 2006, 23(5): 231-233.
[9]
LSTC. LS-DYNA Keyword User's Manual (Version 971)[M] US: LSTC, 2007.
[10]
张俊, 刘荣忠, 郭锐, 等. 末敏弹减速减旋段表面温度与辐射特性[J]. 红外与激光工程, 2013, 41(2): 311-316.
[11]
吴晗平. 红外辐射大气透过率的工程理论计算方法研究[J]. 光学精密工程, 1998, 6(4): 35-43.
Options
Outlines

/

〈 〉

[an error occurred while processing this directive]