Proceedings Vol. 18 (2012)
ENGINEERING MECHANICS 2012
May 14 – 17, 2012, Svratka, Czech Republic
Copyright © 2012 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISBN 978-80-86246-40-6 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 453 - 460, full text
The article presents a numerical model of expansion pistol hollow point bullet penetrating the block of simulator representing the organic material (tissue). The hollow point bullet has an expansion ability to increase its wound potential, but only in case of exceeding the specific limit impact velocity. The simulation using FEM system Ansys Autodyn v14 presents 2D results of estimation the bullet velocity limit for expansion occurrence based on experiments. Also the analysis and influencing factors of the penetration process are presented as well. The results obtained help to evaluate the bullet postpenetrating characteristics.
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All papers were reviewed by members of the scientific committee.
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