张春元;刘涛;原梅妮;

• 1:中北大学机电工程学院

摘要(Abstract)：

基于正交各向异性复合材料模型,通过施加合理的速度/固定边界条件建立带预应力的凯夫拉纤维增强复合材料层合板弹道冲击数值计算模型。通过试验结果与理论计算对比,验证和评估复合靶板数值模型的有效性及其弹道预测能力。在此基础上,研究不同预应力条件下复合靶板的弹道极限响应。结果表明:复合靶板弹道极限随预应力水平的增加呈"下降→增加→下降"的趋势。在低预应力水平下,复合靶板主要以面外分层损伤为主;在中等预应力水平下,复合靶板以面内拉伸损伤为主;在高预应力水平下,复合靶板出现体积损伤。

关键词(KeyWords)： 复合材料;预应力;弹道极限;损伤模式;数值模拟

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51201155);; 山西省自然科学基金(2012011019-1;2012011007-1)

作者(Author): 张春元;刘涛;原梅妮;

Email:

DOI: 10.14024/j.cnki.1004-244x.20190211.001

参考文献(References)：

• [1]GRUJICIC M,GLOMSKI P S,HE T,et al.Material modeling and ballistic-resistance analysis of armor-grade composites reinforced with high-performance fibers[J].Journal of Materials Engineering and Performance,2009,18(9):1169-1182.
• [2]ANSARI M M,CHAKRABARTI A.Impact behavior of FRPcomposite plate under low to hyper velocity impact[J].Composites Part B:Engineering,2016,95:462-474.
• [3]ULVEN C,VAIDYA U K,HOSUR M V.Effect of projectile shape during ballistic perforation of VARTM carbon/epoxy composite panels[J].Composite Structures,2003,61(1/2):143-150.
• [4]PEARCE G M,JOHNSON A F,THOMSON R S,et al.Numerical investigation of dynamically loaded bolted joints in carbon fibre composite structures[J].Applied Composite Materials,2010,17(3):329-346.
• [5]HAZELL P J,APPLEBY-THOMAS G J,KISTER G.Impact,penetration,and perforation of a bonded carbon-fibre-reinforced plastic composite panel by a high-velocity steel sphere:An experimental study[J].The Journal of Strain Analysis for Engineering Design,2010,45(6):439-450.
• [6]MUHI R J,NAJIM F,DE MOURA M F S F.The effect of hybridization on the GFRP behavior under high velocity impact[J].Composites Part B:Engineering,2009,40(8):798-803.
• [7]XIAO Jiarun,GAMA B A,GILLESPIE J W.Progressive damage and delamination in plain weave S-2 glass/SC-15 composites under quasi-static punch-shear loading[J].Composite Structures,2007,78(2):182-196.
• [8]JORDAN J B,NAITO C J,HAQUE B Z.Quasi-static,low-velocity impact and ballistic impact behavior of plain weave E-glass/phenolic composites[J].Journal of Composite Materials,2014,48(20):2505-2516.
• [9]DEKA L J,BARTUS S D,VAIDYA U K.Damage evolution and energy absorption of E-glass/polypropylene laminates subjected to ballistic impact[J].Journal of Materials Science,2008,43(13):4399-4410.
• [10]SILVA M A G,CISMA?IU C,CHIOREAN C G.Numerical simulation of ballistic impact on composite laminates[J].International Journal of Impact Engineering,2005,31(3):289-306.
• [11]ZU Xudong,HUANG Zhengxiang,ZHAI Wen,et al.Performance of Kevlar fibre-reinforced rubber composite armour against shaped-charge jet penetration[J].Latin American Journal of Solids&Structures,2015,12(3):507-519.
• [12]GOWER H L,CRONIN D S,PLUMTREE A.Ballistic impact response of laminated composite panels[J].International Journal of Impact Engineering,2008,35(9):1000-1008.
• [13]BANDARU A K,CHAVAN V V,AHMAD S,et al.Ballistic impact response of Kevlar?reinforced thermoplastic composite armors[J].International Journal of Impact Engineering,2016,89:1-13.
• [14]GRUJICIC M,ARAKERE G,HE T,et al.A ballistic material model for cross-plied unidirectional ultra-high molecularweight polyethylene fiber-reinforced armor-grade composites[J].Materials Science and Engineering:A,2008,498(1/2):231-241.
• [15]L?SSIG T,NGUYEN L,MAY M,et al.A non-linear orthotropic hydrocode model for ultra-high molecular weight polyethylene in impact simulations[J].International Journal of Impact Engineering,2015,75:110-122.
• [16]L?SSIG T,BAGUSAT F,MAY M,et al.Analysis of the shock response of UHMWPE composites using the inverse planar plate impact test and the shock reverberation technique[J].International Journal of Impact Engineering,2015,86:240-248.
• [17]贾光辉,黄海,胡震东.超高速撞击数值仿真结果分析[J].爆炸与冲击,2005,25(1):47-53.
• [18]ANDERSON C E,COX P A,JOHNSON G R,et al.A constitutive formulation for anisotropic materials suitable for wave propagation computer programs-II[J].Computational Mechanics,1994,15(3):201-223.
• [19]HAYHURST C J,HIERMAIER S J,CLEGG R A,et al.Development of material models for nextel and Kevlar-epoxy for high pressures and strain rates[J].International Journal of Impact Engineering,1999,23(1):365-376.
• [20]CLEGG R A,WHITE D M,RIEDEL W,et al.Hypervelocity impact damage prediction in composites:Part I-material model and characterisation[J].International Journal of Impact Engineering,2006,33(1/2/3/4/5/6/7/8/9/10/11/12):190-200.
• [21]RIEDEL W,NAHME H,WHITE D M,et al.Hypervelocity impact damage prediction in composites:Part II-experimental investigations and simulations[J].International Journal of Impact Engineering,2006,33(1/2/3/4/5/6/7/8/9/10/11/12):670-680.
• [22]THAM C Y,TAN V B C,LEE H P.Ballistic impact of a Kevlar?helmet:Experiment and simulations[J].International Journal of Impact Engineering,2008,35(5):304-318.
• [23]AUTODYN Theory Manual,Revision 4.3[S].USA:Century Dynamics Incorporated,2005.
• [24]HOOF J V.Modelling of impact induced delamination in composite materials[D].Ottawa:Carleton University,1999.
• [25]JOHNSON G R,COOK W H.Fracture characteristics of three metals subjected to various strains,strain rates,temperatures and pressures[J].Engineering Fracture Mechanics,1985,21(1):31-48.
• [26]WEN H M.Predicting the penetration and perforation of FRPlaminates struck normally by projectiles with different nose shapes[J].Composite Structures,2000,49(3):321-329.
• [27]HOLMQUIST T J,JOHNSON G R.Modeling prestressed ceramic and its effect on ballistic performance[J].International Journal of Impact Engineering,2005,31(2):113-127.
• [28]CHI Runqiang,SERJOUEI A,SRIDHAR I,et al.Pre-stress effect on confined ceramic armor ballistic performance[J].International Journal of Impact Engineering,2015,84:159-170.