[1]陈智勇,徐颖强,程广伟,等.拼接式陶瓷复合装甲防护性能数值模拟[J].中国材料进展,2019,(05):497-504.[doi:10.7502/j.issn.1674-3962.2019.05.11]
 CHEN Zhiyong,XU Yingqiang,CHENG Guangwei,et al.Numerical Simulation of Bulletproof Performance of Spliced Ceramic Composite Armor[J].MATERIALS CHINA,2019,(05):497-504.[doi:10.7502/j.issn.1674-3962.2019.05.11]
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拼接式陶瓷复合装甲防护性能数值模拟()
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中国材料进展[ISSN:1674-3962/CN:61-1473/TG]

卷:
期数:
2019年第05期
页码:
497-504
栏目:
研究报告
出版日期:
2019-05-31

文章信息/Info

Title:
Numerical Simulation of Bulletproof Performance of Spliced Ceramic Composite Armor
作者:
陈智勇1徐颖强2程广伟1李妙玲1刘建寿1
(1. 洛阳理工学院机械工程学院,河南 洛阳 471023)(2. 西北工业大学机电学院,陕西 西安 710072)
Author(s):
CHEN Zhiyong1 XU Yingqiang2 CHENG Guangwei1 LI Miaoling1 LIU Jianshou1
(1.School of Mechanical Engineering, Luoyang Institute of Science and Technology, Luoyang 471023, China)(2. School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, China)
关键词:
复合装甲陶瓷纤维复合材料防弹性能数值模拟
Keywords:
composite armor ceramic fiber composite bulletproof performance numerical simulation
DOI:
10.7502/j.issn.1674-3962.2019.05.11
文献标志码:
A
摘要:
陶瓷复合装甲是防弹车辆的热门防弹方案,根据轻型防弹车辆防护要求,进行拼接式陶瓷复合装甲结构设计,通过有限元软件ANSYS/LS-DYNA模拟陶瓷片形状和尺寸对复合装甲防弹性能影响,并进行打靶试验验证,结果表明所提出的数值模拟计算方法能较好模拟子弹对拼接式陶瓷复合装甲的侵彻过程,相同形状的陶瓷片,面积较大陶瓷片的防弹性能要优于面积较小陶瓷片的防弹性能;正六边形陶瓷片的防弹性能要优于相同面积的正四边形陶瓷片的防弹性能。
Abstract:
Ceramic composite armor is a bulletproof form of bulletproof vehicle, according to the requirements of lightweight bulletproof vehicle, the structural design of spliced ceramic composite armor is carried out. A simulation method based on the finite element software ANSYS/LSDYNA is proposed, for calculating the influence of shape and size of ceramic piece on the bulletproof performance of ceramic plate, and the target shooting test is carried out. By comparing the numerical simulation results with the test results, it is shown that the numerical simulation can well simulate the bullet penetration process on the spliced ceramic composite armour. The bulletproof performance of the ceramic plate spliced by largersized pieces is better than that of the plate spliced by smaller ceramic pieces with the same shape, the bulletproof performance of the ceramic plate spliced by hexagonal pieces is better than that of the plate spliced by regular quadrilateral pieces with the same area.
更新日期/Last Update: 2019-06-10