Deformation, fragmentation and acceleration of a controlled fragmentation charge casing

Two different finite element software, LS-DYNA and Impetus, have been evaluated to test their ability to predict the deformation, fragmentation and acceleration of a controlled fragmentation charge casing. The general-purpose program LS-DYNA was used with a multi-material ALE formulation and a mass-...

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Bibliographic Details
Main Authors: Andreas Helte, Olof Andersson, Patrik Lundberg
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2019-10-01
Series:Defence Technology
Online Access:http://www.sciencedirect.com/science/article/pii/S2214914719302284

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