Second stage of wave-free expansion of the cavity of a concentrated explosive charge
Authors:
About authors
- Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
Abstract
In the technical literature, it is widely accepted that crushing of rock during explosion is carried out by stress waves, that only 1-5% of the energy of stress waves is spent on crushing. When exploding an explosive charge in a rock, the nature of energy transfer to the external environment depends on the properties of the explosive, charge density, the geometry of the charge and its position in the massif.
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Experimental studies of the destructive effect of explosion in a solid medium when changing the properties of explosives
2001 E. I. Efremov, V. A. Nikiforova, A. V. Ponomarev
Assessment of actual energy detonating aquatrinitrotoluene characteristics in long relieving blast charges considering the stability of the physical composition
2001 M. G. Gorbonos, V. I. Sivenkov, V. I. Pochekutov
State, prospects and expert evaluation of the optimal size of the possible use of industrial explosives in Russia
2001 A. S. Derzhavets, N. I. Rabotinskii, V. V. Adushkin
Development of a fractured coal structure under the action of high pressure
2001 T. A. Vasilenko, P. I. Polyakov, T. A. Ryumshina, V. V. Slyusarev