Multi-Phase Explosion Detonation and JWL EOS Parameters Numerical Calculation


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According to the chemical balance and the minimum free energy principle calculate explosive products and Detonation parameters, and then BKW equation was utilized to calculate JWL EOS parameters. Visualization software of Detonation and JWL EOS parameters was development, which was provided with favorable user interface. The calculation results and experimental data were basically consistent. The paper solved the bottleneck problems regarding the technology of numerical simulation of dynamic response and damage effect of Multi-phase explosion of explosive hazard sources.



Advanced Materials Research (Volumes 378-379)

Edited by:

Brendan Gan, Yu Gan and Y. Yu




H. Ning and Z. Qi, "Multi-Phase Explosion Detonation and JWL EOS Parameters Numerical Calculation", Advanced Materials Research, Vols. 378-379, pp. 60-63, 2012

Online since:

October 2011





[1] Jacobs S J. On the equation of state for detonation products at high desity. 12th Symposium (International) on Combustion, Pittsburgh. The Combustion Institute, (1969).

[2] Chen Lang, Long Xinping, Feng Changgen, and Jiang Xiaohua. Detonation of Aluminized Explosive [M]. National Defense Industry Press, 2004, 6: 42.

[3] Sun Chengwei, WeiYuzhang, and Zhou Zhikui. Applied Detonation Physics [M]. National Defense Industry Press, 2000, 12: 292-293.

[4] Kury J W, et al. Metal Acceleration by Chemical Explosives, 4th Symp. on Detonation, 1965: 3-13.

[5] Zhang Guanren and Chen Danian. Initiation Dynamics of Condensed Explosive [M]. National Defense Industry Press, 1991, 9: 134.