Главная страница
russian   english
16+
<< back

Title of Article

TWO-DIMENSIONAL MHD SIMULATION OF AN EXPLOSIVELY FORMED FUSE OPENING SWITCH WITH A RIBBED BARRIER


Issue
1
Date
2013

Article type
scientific article
UDC
534.222.2:621.3
Pages
170-176
Keywords
explosively formed fuse opening switch, magnetohydrodynamic simulation, electric explosion of conductors


Authors
Barabanov Vladimir Nikolaevich
RFYaTs – VNII eksperimenalnoy fiziki, Sarov

Vlasov Yuriy Valentinovich
RFYaTs – VNII eksperimenalnoy fiziki, Sarov

Egorov Nikolay Vladimirovich
RFYaTs – VNII eksperimenalnoy fiziki, Sarov


Abstract
Two-dimensional MHD simulation results of a ribbed barrier explosively formed fuse opening switch are presented. Mathematical formulation of the problem and the operation of the switch are described. Comparisons between simulated and measured data are given. The mechanisms of switch performance degradation at higher linear current densities are investigated.

File (in Russian)