Propellant performance of organic explosives and their energy output and detonation velocity limits
| Autor: | S. A. Gubin, V. I. Pepekin |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Propellant
animal structures Materials science Explosive material musculoskeletal neural and ocular physiology General Chemical Engineering Detonation velocity General Physics and Astronomy Energy Engineering and Power Technology macromolecular substances General Chemistry Mechanics Brisance Acceleration Fuel Technology biological phenomena cell phenomena and immunity reproductive and urinary physiology Energy (signal processing) |
| Zdroj: | Combustion, Explosion, and Shock Waves. 43:84-95 |
| ISSN: | 1573-8345 0010-5082 |
| DOI: | 10.1007/s10573-007-0013-6 |
| Popis: | Methods for determining the propellant performance of high explosives (HEs) are considered. The common and distinguishing features of the techniques of end acceleration of plates and shell expansion are shown. Experimental data on the propellant performance of individual explosives are given. The influence of metal additives on the brisance (propellant performance) and blast effect of explosive compositions is considered. A theoretical method for estimating the propellant performance is proposed, and the propellant performance of hydrogen-free HEs is calculated using experimental data on the enthalpies of formation and densities of single crystals. The energy output and detonation velocity limits of organic HEs are considered and estimated. Promising directions in the investigation of the properties of HEs are considered. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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