@inproceedings{861f2cf3d1d448d19cb47448c7cfe554,
title = "Stress analysis on projectiles colliding into sand",
abstract = "In a cannonball firing test, inactive cannonballs are fired to an impact area of a medium such as sand. Collision, penetration, impulse damping and fracture are investigated. For an efficient construction and utilization, researches on media for an impact area are necessary. In this study, the collision and penetration of cannonballs into sand is analyzed. It is found that density of a medium is an important factor.",
keywords = "Cannonball, Collision, Projectile, Sand, Stress analysis",
author = "Jung, {Young Hun} and Youn, {Joon Sik} and Bang, {Han Seok} and Kim, {Jae Kap} and Park, {Sung Ho} and Choi, {Woo Chun}",
note = "Copyright: Copyright 2012 Elsevier B.V., All rights reserved.; 2011 International Conference on Applied Mechanics, Materials and Manufacturing, ICAMMM 2011 ; Conference date: 18-11-2011 Through 20-11-2011",
year = "2012",
doi = "10.4028/www.scientific.net/AMM.120.222",
language = "English",
isbn = "9783037852811",
series = "Applied Mechanics and Materials",
pages = "222--225",
booktitle = "Product Design and Manufacture",
}