Sage Journals: Discover world-class research

Abstract

This paper presents a model for the simulation of the impact of projectiles of high kinetic energy on lightweight ceramic/metal armours. The work was financed jointly by the Defence Ministries of Spain, Italy, Holland and Denmark as part of a project among nations for the development of tools for the design of this type of armour. The model consists of a series of differential equations incorporating the most essential phenomena of the impact process, formulated after a close study of a series of real fire tests. It features a nucleus of calculation into which the equations may in time be integrated, and may also include a user interface. This practical, preliminary design tool's efficacy is amply confirmed by test results.

Keywords

Projectile armour ceramic armour ballistic impact

Get full access to this article

View all access options for this article.

References

Florence A.L. 1969. Interaction of Projectiles and Composite Armour, Part II. Stanford Research Institute , Menlo Park, California, USA.

Woodward R.L. 1990. "A Simple One-Dimensional Approach to Modelling Ceramic Composite Armour Defeat." International Journal of Impact Engineering.

Den Reijer, P.C. 1991. "Impact on Ceramic Faced Armours." PhD Thesis, Delft

University of Technology.

Walker J.D. and Anderson, C.E. Jr 1996. "An Analytical Model for Ceramic-Faced Light Armors." Proceedings of the 16th International Symposium on Ballistics, San Francisco.

Zaera, R. and Sánchez-Gálvez, V. "Analytical Modelling of Normal and Oblique Ballistic Impact on Ceramic/Metal Lightweight Armours." International Journal of Impact Engineering, 21.

Using an Analytical Model of Simulation in the Design of Lightweight Armours

Abstract

Keywords

Get full access to this article

References