An experiment and numerical modeling method of gelatin bird striking on force sensors

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Journal of Vibration and Shock ›› 2019, Vol. 38 ›› Issue (12) : 206-212.

FENG Zhenyu1,2,HUO Yujia1,2,PEI Hui1,2,XIE Jiang1,2,MOU Haolei1,2,LIU Xiaochuan3,GUO Jun3

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Abstract

In order to study the numerical modeling methods of gelatin bird under different quality and different velocities, the gelatin bird impact force sensor experiment were conducted.It was shown that two kinds of failure modes of the gelatin bird that fluid-like failure and remaining part rebound after the front end breaks.In numerical modeling, the SPH method of discretization and the equation of state constitutive were used to model the gelatin bird in the case of fluid-like failure; the Lagrange method of discretization and elastic-plastic with damage constitutive were used to model the gelatin bird in the case of remaining part rebound after the front end breaks.According to the experiment results, the constitutive parameters were inverted respectively; the numerical result is in good agreement with the test results.It shows that the modeling method is reasonable.The verification of applicability of constitutive parameters was performed, under the premise of gelatin bird quality and impact velocity range in this paper, it also shows that different quality gelatin bird need different constitutive parameters to model for the elastic-plastic with damage constitutive; gelatin bird of different quality and different velocity need different constitutive parameters to model for the equation of state constitutive.

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bird strike / gelatin bird / numerical modeling methods / constitutive parameters applicability

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FENG Zhenyu1,2,HUO Yujia1,2,PEI Hui1,2,XIE Jiang1,2,MOU Haolei1,2,LIU Xiaochuan3,GUO Jun3. An experiment and numerical modeling method of gelatin bird striking on force sensors[J]. Journal of Vibration and Shock, 2019, 38(12): 206-212

References

[1] Nayler J L. Bird Hazards to Aircraft. Blokpoel, Hans. Clark Irwin & Co. Ltd. Toronto. 1976. 236 pp. Illustrated. $9.50.[J]. Aeronautical Journal, 2016, 81(795):236-132.
[2] Lavoie M A, Gakwaya A, Ensan M N,et al. Bird's substitute tests results and evaluation of available numerical methods [J]. International Journal of Impact Engineering, 2009, 36(10–11):1276-1287.
[3] Guida M, Marulo F, Polito T, et al. Design and Testing of a Fiber-Metal-Laminate Bird-Strike-Resistant Leading Edge[J]. Journal of Aircraft, 2015, 46(6):2121-2129.
[4] Hou J P, Ruiz C. Soft body impact on laminated composite materials [J]. Composites Part A, 2007, 38(2):505-515.
[5] Allcock A, Collin D. The development of a dummy bird for use in bird strike research [M]. London, England :H.M. Stationery Office, 1969.
[6] 刘富, 张嘉振, 童明波,等. 2024-T3铝合金动力学实验及其平板鸟撞动态响应分析[J]. 振动与冲击, 2014, 33(4):113-118.
LIU Fu, ZHANG Jia-zhen, TONG Ming-bo,et al. Dynamic tests and bird impact dynamic response analysis for a 2024-T3 aluminum alloy plate [J]. Journal of vibration and shock, 2014, 33(4):113-118.
[7] 刘军, 李玉龙, 郭伟国,等. 鸟撞45#钢平板动响应试验研究[J]. 振动与冲击, 2013, 32(4):15-20.
LIU Jun, LI Yu-long, GUO Wei-guo,et al. Tests for bird striking on a plate made of 45# steel [J]. Journal of vibration and shock, 2013, 32(4):15-20.
[8] 李广兴, 梁青森, 刘军,等. YB3航空有机玻璃平板鸟撞动态响应实验研究[J]. 实验力学, 2013, 28(3):381-389.
LI Guang-xing, LIANG Qing-sen, LIU Jun,et al. Experimental study of dynamic response of YB3 aviation organic glass plate subjected to bird hitting [J]. Journal of experimental mechanics, 2013, 28(3):381-389.
[9] 刘军, 李玉龙, 郭伟国,等. 鸟体本构模型参数反演Ⅰ:鸟撞平板试验研究[J]. 航空学报, 2011, 32(5):802-811.
LIU Jun, LI Yu-long, GUO Wei-guo,et al. Parameters inversion on bird constitutive model part Ⅰ:study on experiment of bird striking on plate [J]. Acta aeronautica et astronautica sinica, 2011, 32(5):802-811.
[10] 刘小川, 郭军, 孙侠生,等. 用于鸟撞试验的仿真鸟弹研究[J]. 实验力学, 2012, 27(5):623-629.
LIU Xiao-chuan, Guo Jun, GUO Xia-sheng,et al. Investigation on the artificial bird projectile used in bird strike test [J]. Journal of experimental mechanics, 2012, 27(5):623-629.
[11] 刘军, 李玉龙, 石霄鹏,等. 鸟体本构模型参数反演Ⅱ:模型参数反演研究[J]. 航空学报, 2011, 32(5):812-821.
LIU Jun, LI Yu-long, GUO Wei-guo,et al. Parameters inversion on bird constitutive model part Ⅰ:study on model parameters inversion [J]. Acta aeronautica et astronautica sinica, 2011, 32(5):812-821.
[12] 王富生, 李立州, 王新军,等. 鸟体材料参数的一种反演方法[J]. 航空学报, 2007, 28(2):344-347.
WANG Fu-sheng, LI Li-zhou, WANG Xin-jun,et al. A method to identifv bird’s material parameters [J]. Acta aeronautica et astronautica sinica, 2007, 28(2):344-347.
[13] 张永康, 李玉龙. 确定鸟体材料参数的反演方法[J]. 航空计算技术, 2007, 37(6):1-4.
ZANG Yong-kang, LI Yu-long. Back analysis of bird material parameter [J]. Aeronautical computing technique, 2007, 37(6):1-4.
[14] 王计真, 刘小川. 鸟撞平板试验与鸟体本构参数识别方法[J]. 航空学报, 2017, 38(s1):101-106.
WNAG Ji-zhen, LIU Xiao-chuan. Test of bird striking on panel and identification method for bird constitutive parameters [J]. Acta aeronautica et astronautica sinica, 2017, 38(s1):101-106.
[15] 孟卓, 孙秦. 鸟体动力学本构模型参数反演的并行优化技术[J]. 计算机仿真, 2012, 29(2):72-75.
MENG Zhuo, SUN Qin. Inversing constitutive parameters of bird by parallel optimization technology [J]. Computer simulation, 2012, 29(2):72-75.
[16] 周建. 复合材料蜂窝夹芯板鸟撞动态响应数值仿真研究[D]. 中国民航大学, 2017.
ZHOU Jian. Numerical simulation study on bird strike dynamic response of composite honeycomb sandwich panel [D]. civil aviation university of china, 2017.
[17] 单斌. 基于刚性靶冲击试验的人工鸟材料参数识别研究[D]. 南京航空航天大学,2014.
SHAN Bin. Study on Identification of Artificial Bird’s Material Parameter Based on Rigid Target Impact Test [D]. Nanjing University of Aeronautics and Astronautics, 2014.