Analysis on Damage Effect of EPW Blasting in Certain Deepness of Blindage

Abstract:

Article Preview

In order to study the influence of charge weight and blast position on damage effect of EPW (Earth Penetrating Weapon), theoretic analysis was combined with experiment data, the model of volume of funnel pit formed by blast was set up based on supposing that the warhead was instantaneous spherical explosion and the fragments’ destructive effect could be neglected, then the model was discussed in detail. The results are helpful to the launch and control of the EPW and have reference value for the building of contravallation and underground blindage.

Info:

Periodical:

Edited by:

Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li

Pages:

365-368

DOI:

10.4028/www.scientific.net/AMM.101-102.365

Citation:

Z. F. Zhu et al., "Analysis on Damage Effect of EPW Blasting in Certain Deepness of Blindage", Applied Mechanics and Materials, Vols. 101-102, pp. 365-368, 2012

Online since:

September 2011

Export:

Price:

$38.00

[1] SPECIAL FEATURE: Janes International Defense, (1998) No. 1 pp.40-45.

[2] B. Lin, Z.F. Chen and X.W. Chen. Journal of Projectiles, Rockets, Missiles and Guidance, Vol. 26 (2006) No. 3, pp.104-107(in Chinese).

[3] Y.F. Wang, S.S. Feng and Y.X. Dong. Explosive Materials, Vol. 36 (2007) No. 1, pp.5-8(in Chinese).

[4] R.C. Wang, G.Z. Zhao and S.Q. Yang: Ammunition engineering (Beijing institute of technology press, China 2002).

[5] R.C. Wang and G.Z. Zhao: Terminal effects of ammunition(Beijing: Beijing institute of technology press, China 1993).

In order to see related information, you need to Login.