芳纶和超高分子量聚乙烯纤维织物的铺层方式和混杂比对爆炸载荷动态响应影响研究

doi:10.19936/j.cnki.2096-8000.20231028.006

复合材料科学与工程 ›› 2023, Vol. 0 ›› Issue (10): 37-46.DOI: 10.19936/j.cnki.2096-8000.20231028.006

芳纶和超高分子量聚乙烯纤维织物的铺层方式和混杂比对爆炸载荷动态响应影响研究

冯振宇^1,2, 甄婷婷^1,2, 高斌元^1,2, 解江^1,2*

1.中国民航大学安全科学与工程学院,天津300300;
2.民用航空器适航审定技术重点实验室,天津300300

收稿日期:2022-08-17 出版日期:2023-10-28 发布日期:2023-12-13
通讯作者: 解江(1982—),男,博士,副研究员,从事民用航空器结构强度与客舱安全的适航审定技术方面的研究,xiejiang5@126.com。
作者简介:冯振宇(1966—),男,博士,教授,从事航空器适航审定技术、飞机结构强度与客舱安全理论及工程应用方面的研究。
基金资助:
多层介质复合板弹道冲击性能的多尺度分析技术研究(ASFC-201941067001)

Study on the effect of layup method and blending ratio of aramid and UHMWPE fiber fabrics on dynamic response to blast loading

FENG Zhenyu^1,2, ZHEN Tingting^1,2, GAO Binyuan^1,2, XIE Jiang^1,2*

1. College of Safety Science and Engineering, Civil Aviation University of China, Tianjin 300300, China;
2. Key Laboratory of Civil Aircraft Airworthiness Technology, CAAC, Tianjin 300300, China

Received:2022-08-17 Online:2023-10-28 Published:2023-12-13

摘要/Abstract

摘要： 为探究芳纶纤维和超高分子量聚乙烯(Ultra-High Molecular Weight Polyethylene,UHMWPE)纤维织物的抗爆特性,采用LS-DYNA R11建立了纤维织物爆炸冲击有限元仿真分析模型,并通过对比纤维织物爆炸试验中织物的动态响应、失效模式和测点超压曲线验证了模型的有效性。等面密度条件下,在同一爆距和当量下对不同层叠方式和层叠比例的织物进行爆炸冲击数值分析,从失效模式、超压衰减能力两个方面进行抗爆能力分析,结果表明,先A后B式铺层与AB交替铺层两种层叠方式相比,前者能够更好地阻挡冲击波超压。不考虑爆炸火球影响的情况下,织物的抗爆能力随UHMWPE织物的比例增大而不断增强。在层叠数为12层时,混叠织物抗爆结构采用迎爆面6层芳纶织物、背爆面6层UHMWPE织物的组合形式抗爆性能最佳。

关键词: 纤维织物, 爆炸冲击, 动态响应, 铺叠方式, 混杂比, 复合材料

Abstract: To investigate the blast resistance characteristics of aramid fiber and ultra-high molecular weight polyethylene (UHMWPE) fiber fabric, LS-DYNA R11 was used to establish a fiber fabric blast impact finite element simulation analysis model, and the validity of the model was verified by comparing the dynamic response, failure modes and measured point overpressure curves of the fabric in the test. Numerical analysis of the blast impact was conducted on fabrics with different lamination methods and laination ratios at the same blast distance and equivalent under equal surface density conditions. The analysis of blast resistance from two aspects: failure mode and overpressure decay capacity, the result show that compared with alternate laminated fabric, sequential laminated fabric can better block the shock wave overpressure. Without considering the impact of the blast fireball, the fabric blast resistance increases with the increase of the proportion of UHMWPE fabric. For 12 stacking layers, the anti explosion structure of the mixed fabric adopts a combination of six layers of aramid fabric on the front explosion surface and six layers of UHMWPE fabric on the back explosion surface, which has the best anti explosion performance.

Key words: fiber fabrics, blast impact, dynamic response, stacking method, mixing ratio, composites

中图分类号:

TB332

冯振宇, 甄婷婷, 高斌元, 解江. 芳纶和超高分子量聚乙烯纤维织物的铺层方式和混杂比对爆炸载荷动态响应影响研究[J]. 复合材料科学与工程, 2023, 0(10): 37-46.

FENG Zhenyu, ZHEN Tingting, GAO Binyuan, XIE Jiang. Study on the effect of layup method and blending ratio of aramid and UHMWPE fiber fabrics on dynamic response to blast loading[J]. COMPOSITES SCIENCE AND ENGINEERING, 2023, 0(10): 37-46.

参考文献

[1] Least risk bomb location: FAA AC 25.795-6[S]. Washington: Federal Aviation Administration, 2008.
[2] CHUN S. Nonlinear fluid-structure interaction in a flexible shelter under blast loading[D]. Blacksburg: Virginia Polytechnic Institute and State University, 2004.
[3] 崔小杰, 张孙嘉, 张国伟. 基于AUTODYN的复合防护结构数值模拟[J]. 爆破器材, 2019, 48(1): 56-61.
[4] ZHANG B, NIAN X, JIN F N, et al. Failure analyses of flexible ultra-high molecular weight polyethylene (UHMWPE) fiber reinforced anti-blast wall under explosion[J]. Composite Structures, 2018, 184: 759-774.
[5] ZHANG Y, YAN D J, NIAN X Z, et al. Numerical analysis of rigid and flexible reflection of air shock wave[J]. Applied Mechanics Materials, 2014, 638-640.
[6] 解江, 姜超, 高斌元, 等. 高性能纤维织物抗爆性能试验研究[J]. 应用力学学报, 2022, 39(1): 35-43.
[7] MUHI R J, NAJIM F, MOURA M F S F D. The effect of hybridization on the GFRP behavior under high velocity impact[J]. Composites Part B: Engineering, 2009, 40(8): 798-803.
[8] CHEN X, ZHOU Y, WELLS G. Numerical and experimental investigations into ballistic performance of hybrid fabric panels[J]. Composites Part B: Engineering, 2014, 58: 35-42.
[9] MOURITZ A P. Underwater explosive blast response of fiberglass laminates[M]. UK: Woodhead Publishing, 2017: 305-315.
[10] HAGHI R, BEHJAT B, YAZDANI M. Numerical investigation of composite structures under blast loading[J]. Journal of Environmental Sciences, 2017(8): 2231-2237.
[11] DOTOLI R, BOZZOLO A, FAY S D, et al. Development of a novel concept of explosion-resistant cargo container for narrow-body aircrafts[C]//ICAS 2010 27th International Congress of the Aeronautical Science. 2010.
[12] 李典, 侯海量, 戴文喜, 等. 爆炸冲击波和破片联合作用下玻璃纤维夹芯复合结构毁伤特性实验研究[J]. 兵工学报, 2017(5): 877-885.
[13] 冯振宇, 裴惠, 迟琪琳, 等. Kevlar织物软壁包容环抗冲击数值仿真分析研究[J]. 振动与冲击, 2020, 39(10): 15-23.
[14] SADOVSKYI M A. Mechanical action of air shock waves of explosion, based on experimenta data[M]. Moscow: Izd Akad Nauk SSSR,1952.
[15] 解江, 高斌元, 甄婷婷, 等. 爆炸载荷下机织物的动态响应与失效行为[J]. 复合材料学报, 2022, 39(10): 4949-4960.

芳纶和超高分子量聚乙烯纤维织物的铺层方式和混杂比对爆炸载荷动态响应影响研究

Study on the effect of layup method and blending ratio of aramid and UHMWPE fiber fabrics on dynamic response to blast loading

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