Effects of Materials on Formation of Double-Layered Liners Shaped Charges

Abstract:

Article Preview

In order to study the effects of liner materials on the formation of Shaped Charges with Double Layer Liners (SCDLL) into tandem Explosively Formed Projectile (EFP), the formation mechanism of DLSCL was studied. Utilizing two-dimensional finite element dynamic code AUTODYN, the numerical simulations on the mechanical phenomenon of SCDLL forming into tandem EFP were carried out. X-ray pictures were obtained after Experiments on SCDLL. Comparisons between experimental results and numerical simulation results have good agreement. It can be concluded from the results that the materials properties and configurations of both liners are crucial to the formation of tandem EFP.

Info:

Periodical:

Advanced Materials Research (Volumes 79-82)

Edited by:

Yansheng Yin and Xin Wang

Pages:

1277-1280

DOI:

10.4028/www.scientific.net/AMR.79-82.1277

Citation:

Y. Zheng et al., "Effects of Materials on Formation of Double-Layered Liners Shaped Charges", Advanced Materials Research, Vols. 79-82, pp. 1277-1280, 2009

Online since:

August 2009

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.