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Characteristics of High-speed Steel Projectiles Penetrating into Multi-layer Spaced Metal Plates(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2004年04期
Page:
369-374
Research Field:
Publishing date:

Info

Title:
Characteristics of High-speed Steel Projectiles Penetrating into Multi-layer Spaced Metal Plates
Author(s):
LONG YuanYUE Xiao bingZHOU XiangXIE Wen FANG Xiang
Engineering Institute of Engineering Corps,PLA University of Science and Technology,Nanjing 210007,China
Keywords:
steel project iles penet rat ion numerical simulation mult-i layer metal plates w ith big space
PACS:
TJ012.4
DOI:
-
Abstract:
High-speed steel project iles w ith L/ D = 1. 5 w ere launched at impact velocities of 1 300 m/ s by a cannon. It penetrated thin A3 steel spaced metal plates w ith big space. The process and principle of steel project iles against mult-i layer plates with big space w as analy zed and simulated. T he numerical results g ive a good ag reement w ith experimental results. The result s indicate that the project ile has st ronger penetrat ion ag ainst spaced targets and provides important parameters for designing such project iles.

References:

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Last Update: 2013-03-11