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Effect of the order
of plates on the ballistic resistance of ductile layered
shields perforated by nonconical impactors
G. Ben-Dor, A. Dubinsky and T. Elperin |
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Vol. 1 (2006), No. 7, 1161–1177
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Abstract |
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In our previous studies using the two-term impactor-shield localized interaction model, we derived the rule determining the order of the plates with different mechanical properties in a multilayer shield that yields a maximum ballistic limit velocity against conical impactors. In the present study we show that this rule is valid also for ogive-shaped, nonconical impactors. |
Keywords
impact, layered shield, ballistic limit velocity,
optimization, plate
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Milestones
Received: 15 October 2005
Accepted: 20 December 2005
Published: 1 November 2006
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Authors |
| G. Ben-Dor | |
| Pearlstone Center for Aeronautical
Engineering Department of Mechanical Engineering Ben-Gurion University of the Negev P. O. Box 653 Beer-Sheva, 84105 Israel |
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| http://www.bgu.ac.il/me/staff/gabi/index.html | |
| A. Dubinsky | |
| Pearlstone Center for Aeronautical
Engineering Department of Mechanical Engineering Ben-Gurion University of the Negev P. O. Box 653 Beer-Sheva, 84105 Israel |
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| http://www.bgu.ac.il/~dubin | |
| T. Elperin | |
| Pearlstone Center for Aeronautical
Engineering Department of Mechanical Engineering Ben-Gurion University of the Negev P. O. Box 653 Beer-Sheva, 84105 Israel |
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| http://www.bgu.ac.il/me/staff/tov/index.html | |
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