缝纫层合板低速冲击损伤有限元分析

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2002, Vol. 23 ›› Issue (1): 55-58.

Previous Articles Next Articles

FINITE ELEMENT ANALYSIS OF LOW-VELOCITY IMPACT DAMAGE OF STITCHED LAMINATES

CHEN Gang, GUI Liang-jin, LI Zheng-neng, KOU Chang-he

Department of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronatics and Astronatic, Beijing 100083, China

Received:2001-01-02 Revised:2001-05-08 Online:2002-02-25 Published:2002-02-25

Abstract

Abstract:

A dynamic finite element method is adopted to calculate and study the low velocity impact damage characteristics of stitched laminates. The results showed that the increase of interlaminar shear strength of stitched laminates contributed to the improvement of delamination resistance greatly. The comparison showed that the results determined by this method correlated well with the test results.

Key words: stitched laminat es, dynamic finite element method, delamination, interlaminar shear strength

CHEN Gang;GUI Liang-jin;LI Zheng-neng;KOU Chang-he. FINITE ELEMENT ANALYSIS OF LOW-VELOCITY IMPACT DAMAGE OF STITCHED LAMINATES[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2002, 23(1): 55-58.

[1]	DENG Jian, LU Tianjian, YIN Qiaozhi. Analysis on I-II mixed interlaminar crack propagation of composite MMB specimens [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(2): 224241-224241.
[2]	WANG Xueming, XIE Fuyuan. Experimental study on behavior of delamination propagation of carbon fiber/bismaleimide composites during integral forming process [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(2): 424918-424918.
[3]	CAO Yuejie, WEI Lingfeng, ZHANG Minghao, CAO Zengqiang. Experimental study on progressive failure mechanism of thin-laminate bolted joints [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(12): 424667-424667.
[4]	ZHAO Libin, GONG Yu, ZHANG Jianyu. A survey on delamination growth behavior in fiber reinforced composite laminates [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019, 40(1): 522509-522509.
[5]	SONG Danlong, ZHANG Kaifu, ZHONG Heng, LI Yuan. Delamination damage and critical interference percentage for interference fit bolt joint of laminates [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(5): 1677-1688.
[6]	WEI Yingying, AN Qinglong, CAI Xiaojiang, CHEN Ming. CFRP ultrasonic scan delamination detection and evaluation method [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(11): 3512-3519.
[7]	ZHOU Zhenggan, SUN Guangkai, CHEN Xiucheng, WANG Jie. Quantitative Characterization Test of Fastening Hole Delamination in Composites with Laser Ultrasonics [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2014, 35(8): 2348-2354.
[8]	GAO Shangjun, YU Zhefeng, WANG Hai. Prediction of Delamination Threshold Load for Impact on Composite Laminate Based on Modified Interlaminar Shear Strength Criterion [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2014, 35(5): 1329-1335.
[9]	LI Biao, LI Yazhi, HU Bohai. A New Interfacial Element and Finite Element Model for Composite Laminates [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2013, 34(6): 1370-1378.
[10]	Wang Xueming;Xie Fuyuan;Li Min;Dai Di;Wang Fei;Zhang Zuoguang. Effect Rules of Complex Structure on Manufacturing Defects for Composites in Autoclave Molding [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2009, 30(4): 757-762.
[11]	Lin Guowei;Chen Puhui. PDA-CZM Method for Failure Analysis of Bonded Repair of Composite Laminates [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2009, 30(10): 1877-1882.
[12]	SUN Xian-nian;ZHENG Chang-liang. Advances on Modeling Through-the-thickness Reinforcement of Laminated Composite by z-pinning [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2006, 27(6): 1194-1202.
[13]	CHEN Gang;LI Zheng-neng;CHENG Xiao-quan;KOU Chang-he. Study on Compressive Properties of Stitched Laminates [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2006, 27(3): 444-447.
[14]	HE Yang;LIANG Guo-zheng;YANG Jie-ying;WANG Jie-liang;LU Sheng-hua;CHEN Cheng-si;CHEN Meng-qun. Study of UHMWPE Fiber/Carbon Fiber Hybrid Composite [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2004, 25(5): 504-507.
[15]	WANG Bin;QIU Zhe-ming;LIU Ai-hua;JIN Zhi-hao. Study of Manufacture Processing Parameter of High-Performance PBO Fiber Composite [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2004, 25(2): 192-196.

FINITE ELEMENT ANALYSIS OF LOW-VELOCITY IMPACT DAMAGE OF STITCHED LAMINATES

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments