缠绕复合材料壳体低速冲击损伤试验与仿真研究

推进技术 ›› 2017, Vol. 38 ›› Issue (1): 172-178.

缠绕复合材料壳体低速冲击损伤试验与仿真研究

刘万雷,常新龙,张晓军,张有宏

火箭军工程大学动力工程系，陕西西安 710025,火箭军工程大学动力工程系，陕西西安 710025,火箭军工程大学动力工程系，陕西西安 710025,火箭军工程大学动力工程系，陕西西安 710025

发布日期:2021-08-15
作者简介:刘万雷，男，博士生，研究领域为失效物理与可靠性。
基金资助:
国家自然科学基金(11302249)。

Experimental and Numerical Analysis of Filament Winding Composite Shell under Low-Velocity Impact

Department of Power Engineering，Rocket Force University of Engineering，Xi’an 710025，China,Department of Power Engineering，Rocket Force University of Engineering，Xi’an 710025，China,Department of Power Engineering，Rocket Force University of Engineering，Xi’an 710025，China and Department of Power Engineering，Rocket Force University of Engineering，Xi’an 710025，China

Published:2021-08-15

摘要/Abstract

摘要： 针对缠绕复合材料壳体的低速冲击问题，采用试验和仿真相结合的方法研究了不同冲击能量下复合材料的冲击响应规律和损伤模式。基于连续介质损伤力学方法建立了考虑材料强度威布尔分布的复合材料面内损伤模型，并将模型通过用户材料子程序VUMAT嵌入ABAQUS中模拟复合材料面内损伤;同时采用cohesive单元模拟复合材料层间分层损伤。研究结果表明:在1.5kN冲击力附近缠绕复合材料产生初始损伤，初始损伤出现后，冲击力上升速率降低，并在最大冲击力附近处出现明显震荡;当冲击力达到3.5kN左右时出现纤维破坏，冲击力不再随冲击能量增加而增加。仿真结果与试验结果较为一致，表明该模型适用于研究缠绕复合材料壳体的低速冲击问题。

关键词: 缠绕复合材料;低速冲击；损伤模型；冲击分析

Abstract: In order to study the low velocity impact response and damage modes of filament winding composite shell，experimental and numerical methods were performed under different impact energies. An intralamina damage model considered Weibull distribution of the composite strengths was proposed based on continuum damage mechanics. The damage model was implemented in the ABAQUS/Explicit using the subroutine VUMAT and used to simulate the intralamina damage of composite. Meanwhile，the cohesive zone model was used to simulate the interlamina damage. The results indicated that the initial damage was occurred around 1.5kN of the impact force. After this，the impact force increased slowly until the maximum force appeared and sustained for some time. Fiber damage was arisen near 3.5kN of the impact force and the impact force did not increase with energy. The simulation results were comparable with experimental results. So it can be used to investigate the damage mechanics of filament winding composite shell under low-velocity impact.

Key words: Filament winding composite；Low-velocity impact；Damage model；Impact analysis

刘万雷,常新龙,张晓军,张有宏. 缠绕复合材料壳体低速冲击损伤试验与仿真研究[J]. 推进技术, 2017, 38(1): 172-178.

LIU Wan-lei,CHANG Xin-long,ZHANG Xiao-jun,ZHANG You-hong. Experimental and Numerical Analysis of Filament Winding Composite Shell under Low-Velocity Impact[J]. Journal of Propulsion Technology, 2017, 38(1): 172-178.

参考文献

[1] Agrawal S,Singh K K, Sarkar P K. Impact Damage on Fiber Reinforced Polymer Matrix Composite-A Review [J]. Journal of Composite Materials, 2014, 48(3): 317-332.
[2] Rivallant S, Bouvet C, Abdallah E A, et al. Experimental Analysis of CFRP Laminates Subjected to Compression After Impact: The Role of Impact-Induced Cracks in Failure[J]. Composite Structures, 2014, 111(11): 147-157.
[3] 李玉峰, 靳庆臣, 刘志栋. 复合材料高压气瓶的碳纤维缠绕设计和ANSYS分析技术[J]. 推进技术, 2013, 34(7): 968-976. (LI Yu-feng, JIN Qing-chen, LIU Zhi-dong. Filament-Wound Design and ANSYS Analysis for Composite Material High-Pressure Vessel[J]. Journal of Propulsion Technology, 2013, 34(7): 968-976.)
[4] Amaro A M, Reis P N B, Magalhaes A G, et al. The Influence of the Boundary Conditions on Low-Velocity Impact Composite Damage [J]. Strain, 2011, 47 (Suppl 1): 220-226.
[5] Pegoretti A , Cristelli I, Migliaresi C. Experimental Optimization of the Impact Energy Absorption of Epoxy Carbon Laminates through Controlled Delamination[J]. Composite Science and Technology, 2008, 68(5): 2653-2662.
[6] Lopes C S, Seresta O, Coquet Y, et al. Low-Velocity Impact Damage on Dispersed Stacking Sequence Laminates, Part I: Experiments[J]. Composite Science and Technology, 2009, 69(2): 926-936.
[7] 沈真, 杨胜春, 陈普会. 复合材料层压板抗冲击行为及表征方法的实验研究[J]. 复合材料学报, 2008, 25(5): 125-133.
[8] 高禹, 王绍权, 董尚利, 等. 复合材料低速冲击测试与分析方法的研究进展[J]. 高分子材料科学与工程, 2015, 31(7): 184-190.
[9] Liu P F, Zheng J Y. Recent Developments on Damage Modeling and Finite Element Analysis for Composite Laminates: A Review[J]. Materials and Design, 2010, 31(4): 3825-3834.
[10] Shi Y, Swait T, Soutis C. Modeling Damage Evolution in Composite Laminates Subjected to Low Velocity Impact[J]. Composite Structures, 2012, 94(9): 2902-2913.
[11] Faggiani A, Falzon BG. Predicting Low-Velocity Impact Damage on a Stiffened Composite Panel[J]. Composites: Part A, 2010, 41: 737-49.
[12] Iannucci L, Ankersen J. An Energy-Based Model for Thin Laminated Composites [J]. Composite Science and Technology, 2006, 66(7): 934-951.
[13] Iannucci L. Progressive Failure Modeling of Woven Carbon Composite under Impact[J]. International Journal of Impact Engineering, 2006, 32(6): 1013-1043.
[14] Donadon M V, Iannucci L, Falon B G, et al. A Progressive Failure Model for Composite Laminates Subjected to Low Velocity Impact Damage[J]. Composite Structures, 2008, 86(2): 1232-1252.
[15] 张彦, 朱平, 来新民, 等. 低速冲击作用下碳纤维复合材料铺层板的损伤分析[J]. 复合材料学报, 2006, 23(2): 150-157.
[16] 庄茁, 宋恒旭, 彭涛, 等. 复合材料低速冲击损伤研究及等效模型的应用[J]. 工程力学, 2012, 29(增刊II): 15-22.
[17] 王明鉴, 何洪庆, 虞健. 混杂纤维复合材料壳体承外载试验[J]. 推进技术, 2005, 26(1): 93-96. (WANG Ming-jian, HE Hong-qing, YU Jian. Study on Outer Loading about Interweaved Fibers Composite Case by Experiments[J]. Journal of Propulsion Technology, 2005, 26(1): 93-96.)
[18] 高海朋, 刘猛, 王浚. 基于疲劳寿命的复合材料舱体分级优化分析[J]. 推进技术, 2013, 34(11): 1549-1556. (GAO Hai-peng, LIU Meng, WANG Jun.Graded Optimization and Analysis of Composite Cabin Based on Fatigue Life[J]. Journal of Propulsion Technology, 2013, 34(11): 1549-1556.)
[19] Hwang T K, Hong C S, Kim C G. Probabilistic Deformation and Strength Prediction for a Filament Wound Pressure Vessel[J]. Composites: Part B, 2003, 34: 481-97.
[20] Matzenmiller A, Lubliner J, Taylor R L. A Constitutive Model for an Isotropic Damage in Fiber Composite [J]. Mechanical Material, 1995, 20(2): 125-52.
[21] Eun-Ho Kim, In Lee. Low-Velocity Impact and Residual Burst-Pressure Analysis of Cylindrical Composite Pressure Vessels[J]. AIAA Journal, 2012, 50(10): 2180-2193.　　　　　　　　　　　　　*　收稿日期:2016-03-04；修订日期:2016-04-21。基金项目:国家自然科学基金(11302249)。作者简介:刘万雷,男,博士生,研究领域为失效物理与可靠性。E-mail: vonleyliu@163.com(编辑:田佳莹)