Authors : Veniamin V. Poylov, Ilya E. Shirokov, Andrey Y. Murzin and Sergey Y. Ganigin
Abstract: The development of the comparative assessment concerning the methods of Elongated Cumulative Charges in a Metal Shell (ECCMS) susceptibility to the initiating pulse will allow to obtain a quantitative estimate of the initiation relative reliability concerning the mass production of ECCMS and newly developed structures. ECCMS susceptibility assessment method to the initiating pulse will allow to obtain the quantitative estimation of the initiation relative reliability concerning mass produced ECCMS and newly developed structures. At that it is necessary that the reliability of a single system functioning has a normal law of dependence at the change of a deteriorating selected parameter. The performed studies found that the proposed method of ECCMS susceptibility estimation to the initiating pulse allows to obtain a quantitative assessment of the relative ECCMS initiation reliability. The use of the proposed methodology allowed to confirm the same reliability of charge initiation fabricated by drawing and by a combined rolling technology with drawing, which accelerated the development of the new technology at least 2 times and made it cheaper more than by 50%. The performed studies allowed to select a spacer steel plate thickness as a deteriorating option between the means of initiation and a charge as a deteriorating parameter. This option allows to obtain a comparative quantitative assessment of the initiation reliability concerning ECCMS charges with minimal cost and sufficient accuracy.
Veniamin V. Poylov, Ilya E. Shirokov, Andrey Y. Murzin and Sergey Y. Ganigin, 2016. Reliability Verification Method Concerning the Initiation of Elongated Cumulative Charges in a Metal Shell. Journal of Engineering and Applied Sciences, 11: 2920-2924.