Investigation of the explosive throwing of the two variable thicknesses fragmentary disks

Autor:	V. V. Fepa, Yu. M. Sydorenko, V. V. Yakovenko
Jazyk:	English<br />Russian<br />Ukrainian
Rok vydání:	2017
Předmět:	Explosive-technical examination numerical simulation explosion home-made explosive device fragmentation field Mechanics of engineering. Applied mechanics TA349-359
Zdroj:	Mechanics and Advanced Technologies, Iss 3(81) (2017)
Druh dokumentu:	article
ISSN:	2521-1943 2522-4255
DOI:	10.20535/2521-1943.2017.81.111296
Popis:	The results of the process of explosive throwing of a set of fragmentary disks with the charge of an explosive are given in the work. This set consists of two disks of natural crushing of different thicknesses of a fixed total mass. The research was carried out using the computer simulation of shock-wave processes in the continuous formulation using the ANSYS/LS-DYNA program. The influence of the order of the installation of discs of different thickness on the value of the angle of fragmentation of the fractional mass and the axial velocity of its motion is established.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/aa5cfaa716e345749ed879f7fe7273d2 Zobrazit plný text záznamu View record in DOAJ