Simulation of shock and vibration of nuclear explosion in limestone based on chemical explosion

Xue Yu-long; Tang De-gao; Li Da-peng; Li Zhi-zhong; Yao Mei-li; Hu Zhao-ying

doi:10.11883/1001-1455(2015)02-0273-05

Volume 35 Issue 2

Mar. 2015

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Explosion And Shock Waves > 2015 > 35(2): 273-277

Xue Yu-long, Tang De-gao, Li Da-peng, Li Zhi-zhong, Yao Mei-li, Hu Zhao-ying. Simulation of shock and vibration of nuclear explosion in limestone based on chemical explosion[J]. Explosion And Shock Waves, 2015, 35(2): 273-277. doi: 10.11883/1001-1455(2015)02-0273-05

Citation:

Xue Yu-long, Tang De-gao, Li Da-peng, Li Zhi-zhong, Yao Mei-li, Hu Zhao-ying. Simulation of shock and vibration of nuclear explosion in limestone based on chemical explosion[J]. Explosion And Shock Waves, 2015, 35(2): 273-277. doi: 10.11883/1001-1455(2015)02-0273-05

Citation:

Xue Yu-long, Tang De-gao, Li Da-peng, Li Zhi-zhong, Yao Mei-li, Hu Zhao-ying. Simulation of shock and vibration of nuclear explosion in limestone based on chemical explosion[J]. Explosion And Shock Waves, 2015, 35(2): 273-277. doi: 10.11883/1001-1455(2015)02-0273-05

PDF( 688 KB)

Simulation of shock and vibration of nuclear explosion in limestone based on chemical explosion

doi: 10.11883/1001-1455(2015)02-0273-05

1.
State Key Laboratory of Disaster Prevention and Mitigation, PLA University ofScience and Technology, Nanjing 210007, Jiangsu, China
2.
College of Field Engineering, PLA University of Science and Technology, Nanjing 210007, Jiangsu, China

Received Date: 2013-08-29
Rev Recd Date: 2014-01-02
Publish Date: 2015-03-25

Abstract

Abstract

Analysis on shock and vibration of nuclear explosion in limestone is difficult due to the forbidden law of nuclear test. Based on the blasting similarity law, simulation of shock and vibration of nuclear explosion in limestone based on chemical explosion is considered. Shock and vibration of nuclear and chemical explosion had been analyzed. The expression of equivalent weight coefficient between chemical and nuclear explosion is defined by stress wave and velocity and given by least square method. The expression can be used to calculate stress wave and velocity of nuclear explosion approximately.
- mechanics of explosion,
- shock and vibration,
- blasting similarity law,
- nuclear explosion,
- least square method,
- chemical explosion

FullText(HTML)

References(10)

References

[1]	赵洪宝, 谌伦建.石灰岩热膨胀特性研究[J].岩土力学, 2011, 32(6): 1725-1730. Zhao Hong-bao, Chen Lun-jian. Experimental study of thermal expansion property of limestone[J]. Rock and Soil Mechanics, 2011, 32(6): 1725-1730.
[2]	赵红玲, 侯爱军, 童怀峰, 等.石灰岩中不同埋深爆炸自由场直接地冲击参数的预计方法[J].爆炸与冲击, 2011, 31(3): 290-294. doi: 10.11883/1001-1455(2011)03-0290-05 Zhao Hong-ling, Hou Ai-jun, Tong Huai-feng, et al. Prediction method of the direct ground shock parameters of explosion at different buried depths in free field of limestone[J]. Explosion and Shock Waves, 2011, 31(3): 290-294. doi: 10.11883/1001-1455(2011)03-0290-05
[3]	王占江, 门朝举, 刘冠兰, 等.石灰岩中球形装药封闭化爆试验的自由场应力和地运动[J].岩石力学与工程学报, 2010, 29(增1): 3403-3410. http://www.cnki.com.cn/Article/CJFDTotal-YSLX2010S1118.htm Wang Zhan-jiang, Men Chao-ju, Liu Guan-lan, et al. Free-field stress and ground motion of underground confined chemical explosion with spherical charge in limestone[J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(suppl 1): 3403-3410. http://www.cnki.com.cn/Article/CJFDTotal-YSLX2010S1118.htm
[4]	Argo P, Clark R A, Douglas A, et al. The detection and recognition of underground nuclear explosion[J]. Surveys in Geophysics, 1995, 16(4): 495-532. doi: 10.1007/BF00665683
[5]	Abbasi T, Pasman H J, Abbasi S A. A scheme for the classification of explosions in the chemical process industry[J]. Journal of Hazardous Materials, 2010, 174(1): 270-280. https://www.sciencedirect.com/science/article/pii/S0304389409015088
[6]	Zhong Fang-qing, Liu Wen-tao, Xiao Wei-guo, et al. Stress wave numerical calculation excited from underground nuclear explosion in granite[C]//Mechanics and Material Engineering for Science and Experiments. 2003: 528-529.
[7]	叶序双.爆炸作用理论基础[M]. 3版.南京: 解放军理工大学工程兵工程学院, 2010.
[8]	郝宝田.地下核爆炸及其应用[M].北京: 国防工业出版社, 2002.
[9]	杜义欣, 刘晶波, 伍俊, 等.常规爆炸地下结构的冲击震动环境[J].清华大学学报(自然科学版), 2006, 46(3): 322-326. http://www.cqvip.com/Main/Detail.aspx?id=21496551 Du Yi-xin, Liu Jing-bo, Wu Jun, et al. Blast shock and vibration of underground structures with conventional weapon[J]. Journal of Tsinghua University(Science and Technology), 2006, 46(3): 322-326. http://www.cqvip.com/Main/Detail.aspx?id=21496551
[10]	贺建清, 刘秀军.基于最小二乘法的边坡稳定性分析[J].岩土力学, 2012, 33(6): 1724-1729. http://d.wanfangdata.com.cn/Periodical/ytlx201206019 He Jian-Qing, Liu Xiu-jun. Slope stability analysis based on least square method[J]. Rock and Soil Mechanics, 2012, 33(6): 1724-1729. http://d.wanfangdata.com.cn/Periodical/ytlx201206019

Relative Articles

[1]	LI Heng, MA Guorui, LIU Yudi, ZHANG Haiming. A remote sensing imagery-based model for assessment of building damage induced by large-equivalent explosions[J]. Explosion And Shock Waves, 2024, 44(3): 031407. doi: 10.11883/bzycj-2023-0331
[2]	GAO Kanghua, ZHAO Tianhui, SUN Song, GUO Qiang. Simplified calculation methods of gaseous explosion effects in buildings[J]. Explosion And Shock Waves, 2018, 38(2): 443-454. doi: 10.11883/bzycj-2016-0201
[3]	Gong Min, Wu Hao-jun, Meng Xiang-dong, Li Yong-qiang. A precisely-controlled blasting method and vibration analysis for tunnel excavation under dense buildings[J]. Explosion And Shock Waves, 2015, 35(3): 350-358. doi: 10.11883/1001-1455(2015)03-0350-09
[4]	YANG Guo-liang, YANG Jun, JIANG Lin-lin. Numerical simulations on fold blasting demolition of frame-tube structures[J]. Explosion And Shock Waves, 2009, 29(4): 380-384. doi: 10.11883/1001-1455(2009)04-0380-05

Supplements(0)

Cited By

Cited by

Periodical cited type(4)

1.	路长，李明月，郭洪江，李世伟，王健，邵翔宇. 非对称泄爆条件下甲烷爆炸双向传播特性的研究. 火工品. 2024(03): 91-96 .
2.	解江，潘汉源，蒋逸伦，杨祥，李漩，郭德龙，冯振宇. 带剪切销抗爆容器定向泄压特性研究. 爆炸与冲击. 2024(07): 139-156 . 本站查看
3.	张保勇，陶金，崔嘉瑞，张义宇，王亚军，韩永辉，孙曼. 波纹结构迎爆面泡沫金属对甲烷-空气混合气体爆炸能量的吸收特性. 爆炸与冲击. 2023(11): 168-179 . 本站查看
4.	陈爱萍，胡超，梁志星，郑昊宇，谢乐，高超兰，王金贵. 顶部点火下甲烷-空气预混泄爆特性研究. 爆破. 2023(04): 218-223 .