A Study of Impact Regime Boundary Transitions.

Autor: Bland, Paul W., Tiranasawadi, Sarin
Předmět:
Zdroj: Proceedings of the World Congress on Engineering 2011 Volume I; 2011, p1709-1714, 6p
Abstrakt: Impact of free flying projectiles onto flat plates produces characteristically different types of response whose boundaries and transitions have previously been identified based on macro scale variables such as projectile mass and velocity. This paper explored the limitations of the macro scale approach specifically focussing on the boundary transitions that contain the most complex behaviour, by observing time evolution profiles of normal, shear and Von-Mises stresses. It also showed details of behaviour that has not previously been observed through other methods. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index