Factors affecting the ignition of a large length-to-diameter ratio igniter tube filled with consolidated charge

Wang Shan-shan; Wang Hao; Zhang Bo-zi; Tao Ru-yi

doi:10.11883/1001-1455(2014)04-0489-06

Volume 34 Issue 4

Sep. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Explosion And Shock Waves > 2014 > 34(4): 489-494

Wang Shan-shan, Wang Hao, Zhang Bo-zi, Tao Ru-yi. Factors affecting the ignition of a large length-to-diameter ratio igniter tube filled with consolidated charge[J]. Explosion And Shock Waves, 2014, 34(4): 489-494. doi: 10.11883/1001-1455(2014)04-0489-06

Citation:

Wang Shan-shan, Wang Hao, Zhang Bo-zi, Tao Ru-yi. Factors affecting the ignition of a large length-to-diameter ratio igniter tube filled with consolidated charge[J]. Explosion And Shock Waves, 2014, 34(4): 489-494. doi: 10.11883/1001-1455(2014)04-0489-06

Citation:

PDF( 3131 KB)

Factors affecting the ignition of a large length-to-diameter ratio igniter tube filled with consolidated charge

doi: 10.11883/1001-1455(2014)04-0489-06

1.
China Ship Development and Design Center, Wuhan 430064, Hubei, China
2.
School of Energy and Power Engineering, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China

More Information

Corresponding author: Wang Shan-shan, wss_message@163.com
Received Date: 2012-09-04
Rev Recd Date: 2020-10-12
Publish Date: 2014-07-25

Abstract

Abstract

The main factors which influence ignition performance of igniter tube with large ratio of length to diameter and consolidated charge were compared by simulation with the calculation program, and the ignition performance was analyzed in different construction parameters and charge conditions. The influence law is summarized on construction parameters and charge conditions of igniter tube by analysis of the results. The diameter of fire hole, the height of the first hole, the hole area in unit length and charge density evidently effect on the ignition pressure and ignition characteristics. The diameter of fire hole, the height of the first hole, the hole area in unit length are the primary influencing factors of decompressing velocity after the diaphragm breaking, and the charge density effects on the permeability of charge bed and free movement of flame propagation. All of four factors evidently effect on the safety, the transient characteristics and the conformance of ignition.
- mechanics of explosion,
- ignition,
- comparative simulation,
- igniter tube,
- two-phase flow,
- interior ballistics

FullText(HTML)

References(8)

References

[1]	翁春生, 王浩.计算内弹道学[M].北京: 国防工业出版社, 2006.
[2]	张会生, 苏明, 张小兵, 等.基于两相流动理论的点传火优化仿真[J].南京理工大学学报, 2001, 25(2): 194-199. doi: 10.3969/j.issn.1005-9830.2001.02.020 Zhang Hui-sheng, Su Ming, Zhang Xiao-bing, et al. Optimization simulation of ignition and flame spreading based on two-phase flow theorem[J]. Journal of Nanjing University of Science and Technology, 2001, 25(2): 194-199. doi: 10.3969/j.issn.1005-9830.2001.02.020
[3]	黄明, 王浩.传火管中不同装药结构传火性能试验研究[J].弹道学报, 2003, 15(1): 83-86. doi: 10.3969/j.issn.1004-499X.2003.01.018 Huang Ming, Wang Hao. The experimental study on the performance of ignition and flame spreading in igniter for different charge constructions[J]. Journal of Ballistics, 2003, 15(1): 83-86. doi: 10.3969/j.issn.1004-499X.2003.01.018
[4]	袁亚雄, 张小兵.高温高压多相流体动力学基础[M].哈尔滨: 哈尔滨工业大学出版社, 2005.
[5]	王敬, 季新源, 袁亚雄.基于两相流理论的火炮内弹道设计方法及其在新型装药设计中的应用[J].弹箭与制导学报, 2006, 26(2): 103-106. doi: 10.3969/j.issn.1673-9728.2006.02.036 Wang Jing, Ji Xin-yuan, Yuan Ya-xiong. The gun interior ballistics design method based on two-phase flow and application in new charge[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2006, 26(2): 103-106. doi: 10.3969/j.issn.1673-9728.2006.02.036
[6]	韩博, 张晓志, 邢浴仁, 等.大口径火炮发射装药点传火模拟试验装置的研究[J].兵工学报, 2008, 29(3): 262-265. doi: 10.3321/j.issn:1000-1093.2008.03.002 Han Bo, Zhang Xiao-zhi, Xing Yu-ren, et al. research on simulation testing device of the ignition system for large caliber propellant charging[J]. Acta Aramamentarii, 2008, 29(3): 262-265. doi: 10.3321/j.issn:1000-1093.2008.03.002
[7]	金志明.枪炮内弹道学[M].北京: 北京理工大学出版社, 2004.
[8]	王浩, 梁世超, 张莺, 等.火焰在传火管装药床中的传输特性研究[J].爆炸与冲击, 1999, 19(1): 66-71. doi: 10.3321/j.issn:1001-1455.1999.01.011 Wang Hao, Liang Shi-chao, Zhang Ying, et al. Study of flame propagation characteristics in fore transferring tube[J]. Explosion and Shock Waves, 1999, 19(1): 66-71. doi: 10.3321/j.issn:1001-1455.1999.01.011

Relative Articles

[1]	JIA Xing, TANG Longhuang, WENG Jidong, MA Heli, TAO Tianjiong, LIU Shenggang, CHEN Long, ZHANG Linwen, WANG Xiang. Microwave velocity interferometry for the parameter diagnosis of the interior ballistic of a two-stage light gas gun or powder gun[J]. Explosion And Shock Waves, 2022, 42(3): 034101. doi: 10.11883/bzycj-2021-0303
[2]	SI Peng, QIU Ming, LIAO Zhenqiang, SONG Jie, MA Longxu. Numerical simulation of two-phase flow in a side spray gun considering piston reset motion[J]. Explosion And Shock Waves, 2021, 41(8): 084201. doi: 10.11883/bzycj-2020-0252
[3]	CHENG Shenshen, WANG Hao, XUE Shao, TAO Ruyi. Two-dimensional numerical simulation on gas-solid two-phase flow induced by combustion gas flow in a chamber based on a fifth-order WENO scheme[J]. Explosion And Shock Waves, 2021, 41(6): 062902. doi: 10.11883/bzycj-2020-0200
[4]	XUE Shao, TAO Ruyi, WANG Hao, CHENG Shenshen. Experimental research on the law of flame spreading in the charge bed of a central ignition tube[J]. Explosion And Shock Waves, 2021, 41(11): 112101. doi: 10.11883/bzycj-2021-0030
[5]	Zan Wentao, Hong Tao, Dong Hefei. Numerical simulation of two-phase detonation of suspending RDX-Al dust in air with CE/SE[J]. Explosion And Shock Waves, 2016, 36(5): 603-610. doi: 10.11883/1001-1455(2016)05-0603-08
[6]	Fan Cheng-fei, Wang Yao-hua, Wang Qiang. Interior ballistic optimal design of detonation powerplant[J]. Explosion And Shock Waves, 2015, 35(2): 267-272. doi: 10.11883/1001-1455(2015)02-0267-06
[7]	Wei Wei, Weng Chun-sheng. Numerical simulation for aluminum/air two-dimensional viscous two-phase detonation[J]. Explosion And Shock Waves, 2015, 35(1): 29-35. doi: 10.11883/1001-1455(2015)01-0029-07
[8]	Zhang bo-zi, Wang Hao, Wang Shan-shan. Numerical simulation on interior ballistic of central combustion gas dispersing system with spoiler[J]. Explosion And Shock Waves, 2015, 35(2): 208-214. doi: 10.11883/1001-1455(2015)02-0208-07
[9]	Sun Hai-quan, Wang Pei, Chen Da-wei, Qin Cheng-sen. Breakup of particles in ejecta mixing[J]. Explosion And Shock Waves, 2014, 34(4): 392-396. doi: 10.11883/1001-1455(2014)04-0392-05
[10]	Deng Fei, Zhang Xiang-yan, Liu Ning. Influences of ignition process and initial conditions on interior ballistic characteristics of combustion light gas gun[J]. Explosion And Shock Waves, 2013, 33(5): 551-555. doi: 10.11883/1001-1455(2013)05-0551-05
[11]	Wang Shan-shan, Zhang Yu-cheng, Wang Hao, Zhang Bo-zi, Tao Ru-yi. Two-phase flow in ignition process of consolidated charge bed within a large length-to-diameter ratio igniter tube[J]. Explosion And Shock Waves, 2013, 33(4): 444-448. doi: 10.11883/1001-1455(2013)04-0444-05
[12]	JI Xiao-song, WANG Hao, FENG Guo-zeng, HUANG Ming, WANG Shan-shan. Numericalsimulationofone-dimensionaltwo-phaseflow formulti-pointignitiontechnologyinlong-chambercharge[J]. Explosion And Shock Waves, 2011, 31(6): 573-578. doi: 10.11883/1001-1455(2011)06-0573-06
[13]	YUAN Lai-Feng, RUI Xiao-Ting, WANG Guo-Ping, CHEN Tao. Application of DCD scheme to computation of two-phase flow interior ballistics for fractured propellant bed[J]. Explosion And Shock Waves, 2010, 30(3): 295-300. doi: 10.11883/1001-1455(2010)03-0295-06
[14]	HONG Tao, QIN Cheng-sen, LIN Wen-zhou. Numerical simulation of detonation in suspended mixed RDX and aluminum dust[J]. Explosion And Shock Waves, 2009, 29(5): 468-473. doi: 10.11883/1001-1455(2009)05-0468-06
[15]	YANG Jing-guang, YU Yong-gang. Velocity prediction of big caliber gun based on traveling charge scheme[J]. Explosion And Shock Waves, 2008, 28(2): 161-165. doi: 10.11883/1001-1455(2008)02-0161-05
[16]	YUN Lai-feng, RUI Xiao-ting, HOU Ri-sheng, HE Bin. Calculation of launch dynamics with two-phase flow interior ballistic model for self-propelled artillery[J]. Explosion And Shock Waves, 2007, 27(1): 12-17. doi: 10.11883/1001-1455(2007)01-0012-06
[17]	NI Zhi-jun, ZHOU Ke-dong, HE Lei, WANG Shu. A high-resolution numerical simulation of two-phase flow interior ballistics of the weapon with non traditional structure[J]. Explosion And Shock Waves, 2006, 26(5): 468-473. doi: 10.11883/1001-1455(2006)05-0468-06

Supplements(0)

Cited By

Cited by

Periodical cited type(4)

1.	李瑞静，郭映华，刘伟，董彦诚，张洪汉. 某金属传火管不同装药对点传火性能的影响研究. 火炮发射与控制学报. 2022(01): 86-90 .
2.	孙新亮，余永刚. 密实装药床中点火火焰传播特性的实验与数值研究. 弹道学报. 2022(03): 65-70 .
3.	李云峰，邓康清，鲁锐华，秦沛文，郭春亮，闫立帆，黄昌龙. 灭火弹气体发生器内流场数值模拟. 航空动力学报. 2021(09): 1942-1950 .
4.	焦旭英，严蕊，周敬，汤林静，杨伟涛，张玉成，付小龙. 一种点传火管特性参数的理论预估与实验验证. 兵器装备工程学报. 2020(10): 183-187 .