Thermal softening of metallic shaped-charge jets formed by the collapse of shaped-charge liners in the presence of a magnetic field
- Autores: Fedorov S.1
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Afiliações:
- Bauman Moscow State Technical University
- Edição: Volume 57, Nº 3 (2016)
- Páginas: 483-493
- Seção: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159362
- DOI: https://doi.org/10.1134/S0021894416030123
- ID: 159362
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Resumo
This paper presents an analysis of the possibility of increasing the ultimate stretching and penetration capability of metallic shaped-charge jets in the presence of an axial magnetic field in the shaped-charge liner due to heating and thermal softening of the jet material as a result of a sharp increase in the magnetic-field induction in the jet formation region upon liner collapse. This process is studied by numerical simulation in a quasi-two-dimensional formulation taking into account the inertial stretching of the conductive rigid-plastic rod in the presence of a longitudinal magnetic field in it.
Sobre autores
S. Fedorov
Bauman Moscow State Technical University
Autor responsável pela correspondência
Email: sergfed-64@mail.ru
Rússia, Moscow, 105005