| Numéro |
J. Phys. IV France
Volume 07, Numéro C3, August 1997
EURODYMAT 1997 - 5th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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| Page(s) | C3-729 - C3-734 | |
| DOI | https://doi.org/10.1051/jp4:19973124 | |
J. Phys. IV France 07 (1997) C3-729-C3-734
DOI: 10.1051/jp4:19973124
A Hydrodynamic Model of Super-Deep Penetration Effect
S.K. AndilevkoResearch Institute Impulse Processes, Belorussian State Research & Productional Concern of Powder Metallurgy, 12b. Platonov Str., 220600 Minsk, Republic of Belarus
Abstract
A hydrodynamic model of super-deep penetration (SDP) effect based on the idea of a high-speed dense powder flux energy re-distribution during the time of the effect realization is being developed. Proposed model allows one to obtain a precise solution of the equation of motion for penetrating with the SDP mechanism cylindrical particle and to estimate main characteristics of the process which were found in a very good agreement with an experimental data.
Résumé
Il s'agit de presenter un modele hydrodynamique de super-profonde penetration (SPP) qui base sur l'idee de distribution de l'energie de rapide flux des particules de la poudre au cours de realisation de l'effect. Le model propose permet d'oobtenir une solution precise d'equation du mouvement d'une particule cylindrique (selon le procede SPP) et fixer les caracteristiques principales de processus qui s'accordent avec les donnees de l'experimentation.
© EDP Sciences 1997