Investigation of Aluminum and Composite Aircraft Wings Under the Influence of Aerodynamic Forces and their Effects on Environmental Impacts
الموضوعات : Journal of Environmental Friendly MaterialsS Ebadi 1 , K Shahbazi 2 , E Anbarzadeh 3
1 - School of Mechanical Engineering, Petroleum University of Technology, Ahvaz, Iran
2 - School of Mechanical Engineering, Petroleum University of Technology, Ahvaz, Iran
3 - School of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran
الکلمات المفتاحية:
ملخص المقالة :
Today, many industries, including the aerospace industry, have been influenced by materials technology development. Aircraft wing structures are generally designed using pure aluminum. Still, in recent years, due to their light weight, composites are used to reduce the overall weight of the structure and lower the consumption of fossil fuels in an aircraft. In this study, the design and analysis of aluminum and composite aircraft wings were done using ANSYS software and are compared. The results show that by using the composite wing instead of the aluminum one, fuel consumption was reduced, bringing positive effects on environmental impacts. According to the results, a 37% reduction in the weight of the composite structure compared to that of aluminum leads to increased aerodynamic efficiency, improved wing performance, reduced fuel consumption and emissions, positive environmental impacts, and reduced construction costs. This is due to the unique properties of composite materials, such as the good power to air ratio and their high flexibility.
[1] M. Rayatpour and Z. Lalegani, Thermal Analysis and Microstructural Evaluation of Inconel 738LC Superalloy Gas Turbine Blade. J. Environ. Friendly Mater.,4(2), (2020), 31.
[2] Z. Hasan, H. Hammoudeh and G. Design and Analysis of a Smart Composite Wing. Atmeh, In ASME Int. Mech. Eng. Cong. and Expo., 5489, 1 Jan 1, (2011), 213.
[3] C. S. Ananda, H. M. Nanjundaswamy and B.Ashok Adv. Fighter Aircraft Dev. Int. J. Res. Eng. Technol., Feb;6(3): (2018), 53.
[4] M. E. Adamy, M. A. Ghofur, A. Infantono and Y. T. Purwantiningsih, Optimasi Desain Dan Dnalisis Kekuatan Struktur Sayap Komposit Dengan Variasi Material, Thickness, Arah Serat Dan Kondisi Batas Menggunakan MSC Patran Nastran (Studi Kasus Pesawat UAV CH-4). In Conf. SENATIK STT Adisutjipto Yogyakarta, Dec 9, 6 (2020), 81.
[5] S. H. Song, H. Lee, J. G. Lee, J. Y. Lee, M. Ch and, S. H. Ahn, Des. Analys. Smart Soft Compos. Struct. for Various Modes of Actuation. Compos. Part B: Eng., Jun 15;95:155-65, (2016).
[6] K. Yu, W. Yin, S. Sun, Y. Liu and J. Leng, Design and Analysis of Morphing Wing Based on SMP Composite. In Ind. Comm. Appl. Smart Struct. Technol. Int. Soc. for Optics Photonics., Mar 31 , (7290), (2009), 72900S.
[7] F. Kopsaftopoulos, R. Nardari, Y. H. Li and F. K. Chang, Experimental Identification of Structural Dynamics and Aeroelastic Properties of a Self-sensing smart composite wing. In Proceedings of the 10th International Workshop on Structural Health Monitoring, Sep 2, (2015).
[8] R. J. Wood, Design, Fabrication and Analysis of a 3DOF, 3cm Flapping-Wing MAV. In IEEE/RSJ Int. Conf. on Intell. Robots and Sys. IEEE., Oct 29, (2007), 1576.
[9] A. Y. Sofla, S. A. Meguid,K. T. Tan and W. K. Yeo, Shape Morphing of Aircraft Wing: Status and Challenges. Mater. Des., Mar 1;31(3), (2010), 1284.
[10] S. M. Lim, S. Lee, H. C. Park, K. J. Yoon and N. S. Goo, Design and Demonstration of a Biomimetic Wing Section Using a Lightweight Piezo-Compos. Actuator (LIPCA). Smart Mater. and Struct., May 4;14(4), (2005), 496.
[11] K. J. Narayana and R. G. Burela, A Rev. of Recent Res. on Multifunctional Compos. Mater. and Struct. With their Appl. Mater. Today: Proc., Jan 1;5(2), (2018), 5580.
[12] R. Elhajjar, V. La Saponara and A. Muliana, Editors. Smart Compos.: Mech. and Des. CRC Press, Dec 14, (2013).
[13] C. Thill, J. A. Etches, I. P. Bond, K. D. Potter and P. M. Weaver, Compos. Corrugated Struct. for Morphing Wing Skin Appl. Smart Mater. Struct., Nov 11;19(12), (2010), 124009.
[14] L. Butt, S. Day, J. Weaver, C. Sossi, A. Wolek, O. Bilgen, W. Mason and D. Inman, Wing Morphing Design Utilizing Macro Fiber Compos. Smart Mater. SAWE Paper., May 23,3515-S, (2010), 1.
[15] W. Yu, V. V. Volovoi, D. H. Hodges and X. Hong, Validation of the Variational Asymptotic Beam Sectional Analys. AIAA J., Oct;40(10), (2002), 2105.
[16] J. Aboudi, S. M. Arnold and B. A. Bednarcyk, Micromech. of Compos. Mater.: a Generalized Multiscale Analys. App. Butterworth-Heinemann, (2013).
[17] P. K. Mahato and D. K. Maiti,. Aeroelastic Analysis of Smart Composite Structures in Hygro-Thermal Environ.. Compos. Struct., Mar 1;92(4), (2010), 1027.
[18] M. J. Patil and D. H. Hodges, Flight dynamics of Highly Flexible Flying Wings. J. of Aircraft. Nov;43(6), (2006), 1790.
