拉伸载荷下开孔层合板的渐进损伤分析

doi:10.19936/j.cnki.2096-8000.20230428.007

复合材料科学与工程 ›› 2023, Vol. 0 ›› Issue (4): 45-50.DOI: 10.19936/j.cnki.2096-8000.20230428.007

拉伸载荷下开孔层合板的渐进损伤分析

蔡聪艺¹, 吴海勇^1,2,3

1.漳州职业技术学院智能制造学院,漳州363000;
2.华侨大学制造工程研究院,厦门361021;
3.福建龙溪轴承(集团)股份有限公司博士后科研工作站,漳州363000

收稿日期:2022-03-07 出版日期:2023-04-28 发布日期:2023-08-22
作者简介:蔡聪艺(1985—),男,硕士,讲师,主要从事复合材料力学和损伤识别技术方面的研究,ccy_me@163.com。
基金资助:
国家自然科学基金(51805175);中国博士后科学基金项目(2019M652231);福建省中青年教育科研项目(JZ180803,JAT220684);漳州职业技术学院科研项目(ZZY2021B050)

Progressive damage analysis of open-hole laminate under tensile load

CAI Congyi¹, WU Haiyong^1,2,3

1. School of Intelligent Manufacturing, Zhangzhou Vocational and Technical College, Zhangzhou 363000, China;
2. Institute of Manufacturing Engineering, Huaqiao University, Xiamen 361021, China;
3. Post-Doctoral Research Center, Fujian Longxi Bearing Group Co., Ltd., Zhangzhou 363000, China

Received:2022-03-07 Online:2023-04-28 Published:2023-08-22

摘要/Abstract

摘要： 建立拉伸开孔层合板的渐进损伤模型,研究层合板的失效模式,并分析了不同孔径对开孔层合板极限载荷的影响。通过编写VUMAT子程序将Hashin失效准则和材料退化模型加入渐进损伤分析中。首先将不同网格数量的开孔层合板模型的位移-载荷曲线和试验结果进行对照,然后将仿真分析得到的失效模式与试验结果进行对照,验证模型和选用的失效准则的正确性,最后研究了不同孔径对开孔层合板拉伸极限载荷的影响。结果表明:本文建立的渐进损伤模型能够较准确地预测层合板的位移-载荷曲线和失效模式,纤维拉伸失效首先发生在孔边,并沿着45°方向进行扩展,随着孔径的增大,开孔层合板的拉伸极限载荷逐渐减小,且下降速度首先呈线性下降,然后又逐渐增大。

关键词: 层合板, 圆孔, 渐进损伤模型, 三维Hashin准则, VUMAT子程序, 复合材料

Abstract: The progressive damage model of tensile open-hole laminates is established to study the failure modes of laminates, and analyze the effect of different sizes of open-hole on the ultimate load of open-hole laminates. By compiling VUMAT subroutine, Hashin failure criterion and material degradation model are added to progressive damage analysis. Firstly, the displacement-load curves of open-hole laminate with different mesh numbers are compared with the experiment result, and then the failure modes obtained from the simulation analysis are compared with the test results to verify the correctness of the progressive damage model and the selected failure criteria. Finally, the influence of different sizes of open hole on the tensile ultimate load of open-hole laminates is studied. The results show that the progressive damage model established in this paper can accurately predict the displacement-load curves and failure modes of laminates. The fiber tensile failure firstly occurs at the edge of the hole and expands along the 45° direction. With the increment of the open-hole diameter, the tensile ultimate load of open-hole laminates gradually decreases, and the decline speed begins to decrease linearly, and then the decline speed increases gradually.

Key words: laminate, circular hole, progressive damage model, 3D Hashin criterion, VUMAT subroutine, composites

中图分类号:

TB332

蔡聪艺, 吴海勇. 拉伸载荷下开孔层合板的渐进损伤分析[J]. 复合材料科学与工程, 2023, 0(4): 45-50.

CAI Congyi, WU Haiyong. Progressive damage analysis of open-hole laminate under tensile load[J]. COMPOSITES SCIENCE AND ENGINEERING, 2023, 0(4): 45-50.

参考文献

[1] 杜善义. 先进复合材料与航空航天[J]. 复合材料学报, 2007, 24(1): 1-12.
[2] ZHANG X, CHEN Y, HU J. Recent advances in the development of aerospace materials[J]. Progress in Aerospace Sciences, 2018, 97: 22-34.
[3] LI X, MA D, LIU H, et al. Assessment of failure criteria and damage evolution methods for composite laminates under low-velocity impact[J]. Composite Structures, 2019, 207: 727-739.
[4] ZHOU J, WEN P, WANG S. Finite element analysis of a modified progressive damage model for composite laminates under low velocity impact[J]. Composite Structures, 2019, 225: 111-113.
[5] TAN W, FALZON G B, CHIU N S L, et al. Predicting low velocity impact damage and Compression-After-Impact (CAI) behaviour of composite laminates[J]. Composites Part A: Applied Science and Manufacturing, 2015, 71: 212-226.
[6] LEI H, YAO K, WEN W, et al. Experimental and numerical investigation on the crushing behavior of sandwich composite under edgewise compression loading[J]. Composites Part B: Engineering, 2016, 94: 34-43.
[7] 王凯伦, 黎增山, 郭俊, 等. 薄蜂窝复合材料夹芯结构侧压性能研究[J]. 科学技术与工程, 2014, 14(34): 111-116.
[8] 张超, 周晔欣, 杨志贤, 等. 三维四向编织复合材料界面损伤机理数值分析[J]. 复合材料学报, 2016, 33(9): 1989-1998.
[9] FANG G D, EL SAID B, IVANOV D, et al. Smoothing artificial stress concentrations in voxel-based models of textile composites[J]. Composites Part A: Applied Science and Manufacturing, 2016, 80: 270-284.
[10] 邓雅琼, 陈洋, 栗娜, 等. 三维编织复合材料与金属胶接结构的力学性能与优化[J]. 复合材料学报, 2018, 35(10): 2760-2767.
[11] LABEAS G, BELESIS S, STAMATELOS D. Interaction of damage failure and post-buckling behaviour of composite plates with cut-outs by progressive damage modelling[J]. Composites Part B: Engineering, 2008, 39(2): 304-315.
[12] ZHANG D, ZHENG X, WU T. Damage characteristics of open-hole laminated composites subjected to longitudinal loads[J]. Composite Structures, 2019, 230: 111474.
[13] 兰剑, 谢官模, 夏俊康, 等. 复合材料开孔层合板双轴拉伸的渐进损伤[J]. 材料科学与工程学报, 2020, 38(2): 214-219.
[14] ZHANG J Y, QI D X, ZHOU L W, et al. A progressive failure analysis model for composite structures in hygrothermal environments[J]. Composite Structure, 2015, 133: 331-342.
[15] 周银华, 侯赤, 赵美英, 等. 基于连续损伤模型的层合板多钉连接结构失效分析[J]. 机械强度, 2016, 38(4): 857-862.
[16] TSERPES K I, LABEAS G, PAPANIKOS P, et al. Strength prediction of bolted joints in graphite/epoxy composite laminates[J]. Composites Part B: Engineering, 2002, 33(7): 521-529.
[17] LIU W, YU F, HE Z, et al. A progressive damage model introducing temperature field for bolted composite joint with preload[J]. Modelling and Simulation in Materials Science and Engineering, 2019, 27(6): 065011.

拉伸载荷下开孔层合板的渐进损伤分析

Progressive damage analysis of open-hole laminate under tensile load

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