Experimental determination of the crater radius and anisotropy coefficient in the array with vertical layers of different types of rocks

V.D. Vorobiov, O.M. Terentiev, O.Ya. Tverda

Abstract


The results of experimental studies of determining the crater radius and the anisotropy coefficient are shown. Dependence of the crater radius, the averaged over the charge length crater radius and the anisotropy coefficient on the  strength of the rocks are set. High convergence of theoretical calculations of the crater radius with the experimental data are confirmed.


Keywords


explosion; crater radius; rock; charge; anisotropy coefficient; radius

References


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DOI: http://dx.doi.org/10.20535/2079-5688.2014.23.28641

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ISSN 2079-5688 (Print),  ISSN 2519-2167 (Online)