Novel Design of Wing Leading Edge against Birdstrike
Publication: Journal of Aerospace Engineering
Volume 33, Issue 3
Abstract
The wing leading edge is susceptible to birdstrike, so various antibirdstrike schemes are proposed to ensure that the wing leading edge satisfies the requirements of airworthiness regulations. This paper proposes a novel antibirdstrike design, referred to as localized strengthened variable-thickness skin (LSVTS). An experimentally validated numerical model is used to prove the effectiveness of the novel design against birdstrike. The proposed scheme is compared with three other antibirdstrike schemes. The simulation results indicate that the new scheme can protect the wing skin from bird penetration and minimize the weight increase. Meanwhile, the compression residual strength of LSVTS increases by 20.9%–82.03% compared with those of the other three schemes. The novel antibirdstrike design is also suitable for most aircraft wings.
Get full access to this article
View all available purchase options and get full access to this article.
Data Availability Statement
Some or all data, models, or code generated or used during the study are proprietary or confidential in nature and may only be provided with restrictions. The dimension of the wing leading edge are confidential in nature, so the dimensional data of model are not explicitly given in this paper.
Acknowledgments
This work was supported by the National Natural Science Foundation of China [grant numbers 11672248, 11472226].
References
Diamantakos, I., K. Fotopoulos, M. Jamin, A. Eberhardt, and G. Lampeas. 2017. “Investigation of bird strike events on composite wing panels.” Fatigue Fract. Eng. Mater. Struct. 40 (10): 1538–1550. https://doi.org/10.1111/ffe.12644.
Eren, Z., S. Tataroglu, D. Balkan, and Z. Mecitoglu. 2017. “Modeling of bird strike on a composite helicopter rotor blade.” In Proc., 58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conf. Reston, VA: ASCE. https://doi.org/10.2514/6.2017-1991.
Georgiadis, S., A. J. Gunnion, R. S. Thomson, and B. K. Cartwright. 2008. “Bird-strike simulation for certification of the Boeing 787 composite moveable trailing edge.” Compos. Struct. 86 (1–3): 258–268. https://doi.org/10.1016/j.compstruct.2008.03.025.
Guida, M., F. Marulo, M. Meo, A. Grimaldi, and G. Olivares. 2011. “SPH—Lagrangian study of bird impact on leading edge wing.” Compos. Struct. 93 (3): 1060–1071. https://doi.org/10.1016/j.compstruct.2010.10.001.
Guida, M., F. Marulo, M. Meo, and S. Russo. 2012. “Experimental tests analysis of fiber metal laminate under birdstrike.” Mech. Compos. Mater. Struct. 19 (5): 376–395. https://doi.org/10.1080/15376494.2010.542273.
Guida, M., F. Marulo, M. Meo, and S. Russo. 2013. “Certification by birdstrike analysis on C27J fullscale ribless composite leading edge.” Int. J. Impact Eng. 54 (Apr): 105–113. https://doi.org/10.1016/j.ijimpeng.2012.10.002.
Guida, M., F. Marulo, T. Polito, M. Meo, and M. Riccio. 2009. “Design and testing of a fiber-metal-laminate bird-strike-resistant leading edge.” J. Aircr. 46 (6): 2121–2129. https://doi.org/10.2514/1.43943.
Hedayati, R., and S. Ziaei-Rad. 2011. “Foam-core effect on the integrity of tailplane leading edge during bird-strike event.” J. Aircr. 48 (6): 2080–2089. https://doi.org/10.2514/1.C031451.
Heimbs, S. 2011. “Computational methods for bird strike simulations: A review.” Comput. Struct. 89 (23–24): 2093–2112. https://doi.org/10.1016/j.compstruc.2011.08.007.
Jammi, S. R., and P. Shivakumar. 2015. “Bird strike analysis of a composite aircraft wing.” In Proc., ASME Turbo Expo 2015: Turbine Technical Conf. and Exposition. New York: ASME. https://doi.org/10.1115/GT2015-42818.
Kermanidis, T., G. Labeas, M. Sunaric, A. F. Johnson, and M. Holzapfel. 2006. “Bird strike simulation on a novel composite leading edge design.” Int. J. Crashworthiness 11 (3): 189–202. https://doi.org/10.1533/ijcr.2005.0389.
Kermanidis, T., G. Labeas, M. Sunaric, and L. Ubels. 2005. “Development and validation of a novel bird strike resistant composite leading edge structure.” Appl. Compos. Mater. 12 (6): 327–353. https://doi.org/10.1007/s10443-005-3441-z.
Liu, J., Y. Li, X. Gao, P. Liu, and L. Kong. 2015. “Dynamic response of bird strike on aluminium foam-based sandwich panels.” Int. J. Crashworthiness 20 (4): 325–336. https://doi.org/10.1080/13588265.2014.1002228.
Liu, J., Y. Li, X. Yu, X. Gao, and Z. Liu. 2018. “Design of aircraft structures against threat of bird strikes.” Chin. J. Aeronaut. 31 (7): 1535–1558. https://doi.org/10.1016/j.cja.2018.05.004.
McCarthy, M. A., J. R. Xiao, C. T. McCarthy, A. Kamoulakos, J. Ramos, J. P. Gallard, and V. Melito. 2004a. “Modelling of bird strike on an aircraft wing leading edge made from fibre metal laminates. Part 2: Modelling of impact with SPH bird model.” Appl. Compos. Mater. 11 (5): 317–340. https://doi.org/10.1023/B:ACMA.0000037134.93410.c0.
McCarthy, M. A., J. R. Xiao, N. Petrinic, A. Kamoulakos, and V. Melito. 2004b. “Modelling of bird strike on an aircraft wing leading edge made from fibre metal laminates. Part 1: Material modelling.” Appl. Compos. Mater. 11 (5): 295–315. https://doi.org/10.1023/B:ACMA.0000037133.64496.13.
Nicholas, T. 1981. “Tensile testing of materials at high rates of strain.” Exp. Mech. 21 (5): 177–185. https://doi.org/10.1007/BF02326644.
Srinivasan, K., and G. P. Johnson. 2015. “Simulation analysis and material optimization of an aircraft wing leading edge when subjected to an artificial bird strike.” J. Comput. Nonlinear Dyn. 10 (5): 054501. https://doi.org/10.1115/1.4029510.
Wang, W. Z., X. P. Wan, and W. Guo. 2009. “Leading edge structure design and analysis for bird impact.” [In Chinese.] Mach. Des. Manuf. 12 (1): 33–36.
Yu, Z., P. Xue, P. Yao, and M. Zahran. 2019. “Analytical determination of the critical impact location for wing leading edge under birdstrike.” Lat. Am. J. Solids Struct. 16 (1): e152. https://doi.org/10.1590/1679-78255352.
Zhang, Y., and Y. Li. 2007. “Analysis of the bird impact resistance of different beam-edge structures.” [In Chinese.] Mech. Sci. Technol. Aerosp. Eng. 26 (12): 1595–1599.
Information & Authors
Information
Published In
Copyright
©2020 American Society of Civil Engineers.
History
Received: Jun 10, 2019
Accepted: Oct 16, 2019
Published online: Mar 2, 2020
Published in print: May 1, 2020
Discussion open until: Aug 2, 2020
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.