Influence of Collision Velocity and Angle on Bullet Deformation Investigated by Reconstruction and FEM Analysis

Abstract:

Article Preview

In this paper, the effects of collision velocity and collision angle on bullet deformation were discussed and performance of protection board made of PC (polycarbonate) plate was estimated. After gun firing experiments, the shape of the bullet and PC were measured using three dimensional measurement machine and deformed the bullet and PC plate shapes were reconstructed by using 3D-CAD as digital data. Furthermore, crash simulation of the bullets were performed by FEM analysis code “LS-DYNA”, and the results of simulation and measurement were discussed.

Info:

Periodical:

Key Engineering Materials (Volumes 353-358)

Edited by:

Yu Zhou, Shan-Tung Tu and Xishan Xie

Pages:

667-670

DOI:

10.4028/www.scientific.net/KEM.353-358.667

Citation:

H. Sakamoto et al., "Influence of Collision Velocity and Angle on Bullet Deformation Investigated by Reconstruction and FEM Analysis ", Key Engineering Materials, Vols. 353-358, pp. 667-670, 2007

Online since:

September 2007

Export:

Price:

$35.00

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

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