Formation of longitudinal and volumetric waves in the vicinity of a cavity during explosive explosion in rocks
About authors
- 1 — G.V. Plekhanov Saint Petersburg State Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
Formation of longitudinal and volumetric waves in a vicinity of a cavity of the explosive chamber is investigated. By the received results the conclusion is made, that for an estimation of parameters of waves of pressure on walls of an explosive cavity the shock adiabatic curve of an elastic harbinger, because of affinity of adiabatic curves of an elastic harbinger and a wave of volumetric compression can be used.
Область исследования:
(Archived) Blasting, explosives and means of mechanization of their application
Similar articles
Increase of explosion efficiency of underwater bottom charges by changing the relative depth of charge immersion
2009 Dam Chong Tkhang
Increase of efficiency and safety of mining works at management of mountain pressure by filling of the excavated space
2009 S. A. Tolstunov
Determination of zones of induced seismicity at development of Tashtagolskoye deposit
2009 A. V. Seryakov