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Determination of similarity of explosives for a model experiment
Q.-Y. Maab, M. Caib a Department of Civil Engineering, Anhui University of Science and Technology, Huainan, 232001, China
b School of Civil and Environmental Engineering, University of Science and Technology Beijing, Beijing, 100083, China
Abstract:
By applying the matrix analysis method, the main similarity criteria of an explosive and a material simulating soil properties are deduced. Determination of similar explosives significantly depends on the choice of soil simulator. It is more reasonable to determine first the similar explosive and then the similar material rather than vice versa. Feasibility of the method was verified by comparing the results of model experiments for frozen soils and cement mortar.
Keywords:
similar explosive, similar material, dimensionless parameter, model experiment, explosion.
Received: 18.02.2002 Accepted: 18.03.2003
Citation:
Q.-Y. Ma, M. Cai, “Determination of similarity of explosives for a model experiment”, Fizika Goreniya i Vzryva, 39:5 (2003), 133–137; Combustion, Explosion and Shock Waves, 39:5 (2003), 606–609
Linking options:
https://www.mathnet.ru/eng/fgv1914 https://www.mathnet.ru/eng/fgv/v39/i5/p133
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