Inverse modeling of penetration into 12.7 cartridges

Date Issued
2002
Keywords
Ammunisjon
Project number
2002/02386
Permalink
http://hdl.handle.net/20.500.12242/1551
Collection
Rapporter
02-02386.pdf
Size: 108k
Abstract
In this article a study of the forces caused by penetration of steel penetrators into cartridges of brass has been carried out. Experimental data was compared with simulations using the Nike-2D code and with solutions from a provided cavity expansion theory for thin cylindrical shells. The Nike-2D simulations gave good agreement with the experimental results. By using an inverse modeling technique a constitutive model of the brass was established.
View Meta Data