|
Acceleration capability of explosive mixtures with a process additive
I. M. Voskoboinikov Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, 119991, Russia
Abstract:
The acceleration capability of HMX charges with a process additive is examined. The decrease in the acceleration capacity is largely determined by the charge porosity; for a fixed volume content of the pore-filling additive, the acceleration capability decreases in the series from polyethylene through viton to TNT. An evaluation procedure for the acceleration capability is proposed, based on the assumption that, at a 10: 1 ratio of the charge and steel (copper) plate thicknesses, the acceleration velocity varies in proportion to the initial velocity of the explosion products-plate contact boundary.
Keywords:
detonation parameters, acceleration capability, high explosive, inert additive, acceleration velocity.
Received: 01.07.2009
Citation:
I. M. Voskoboinikov, “Acceleration capability of explosive mixtures with a process additive”, Fizika Goreniya i Vzryva, 46:3 (2010), 134–138; Combustion, Explosion and Shock Waves, 46:3 (2010), 360–364
Linking options:
https://www.mathnet.ru/eng/fgv1202 https://www.mathnet.ru/eng/fgv/v46/i3/p134
|
|