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Optimal design of a lightweight composite sandwich plate used for airplane containers

  • Al-Fatlawi, Alaa (Faculty of Mechanical Engineering and Informatics, University of Miskolc) ;
  • Jarmai, Karoly (Faculty of Mechanical Engineering and Informatics, University of Miskolc) ;
  • Kovacs, Gyorgy (Faculty of Mechanical Engineering and Informatics, University of Miskolc)
  • 투고 : 2020.08.11
  • 심사 : 2021.04.26
  • 발행 : 2021.06.10

초록

Composite material-due to low density-causes weight savings, which results in lower fuel consumption of transport vehicles. The aim of the research was to change the existing base-plate of the aluminum airplane container with the composite sandwich plate in order to reduce the weight of the containers of cargo aircrafts. The newly constructed sandwich plate consists of aluminum honeycomb core and composite face-sheets. The face-sheets consist of glass or carbon or hybrid fiber layers. The orientations of the fibers in the face-sheets were 0°, 90° and ±45°. Multi-objective optimization method was elaborated for the newly constructed sandwich plates. Based on the design aim, the importance of the objective functions (weight and cost of sandwich plates) was the same (50%). During the optimization nine design constraints were considered: stiffness, deflection, facing stress, core shear stress, skin stress, plate buckling, shear crimping, skin wrinkling, intracell buckling. The design variables were core thickness and number of layers of the face-sheets. During the optimization both the Weighted Normalized Method of the Excel Solver and the Genetic Algorithm Solver of Matlab software were applied. The mechanical properties of composite face-sheets were calculated by Laminator software according to the Classical Lamination Plate Theory and Tsai-Hill failure criteria. The main added-value of the study is that the multi-objective optimization method was elaborated for the newly constructed sandwich structures. It was confirmed that the optimal new composite sandwich construction-due to weight savings and lower fuel consumption of cargo aircrafts - is more advantageous than conventional all-aluminum container.

키워드

과제정보

The research was supported by the Hungarian National Research, Development and Innovation Office - NKFIH under the project number K 134358.

참고문헌

  1. Achille, M. (2015), Optimization in Practice with MATLAB for Engineering Students and Professionals, Cambridge University Press, USA.
  2. Adel, I.S. and Steven, L.D. (2017), "Weight and cost multi-objective optimization of hybrid composite sandwich structures", Int. J. Comput. Meth. Exp. Meas., 5(2), 200-210. https://doi.org/10.2495/CMEM-V5-N2-200-210.
  3. Ahi, P. and Searcy, C. (2013), "A comparative literature analysis of definitions for green and sustainable supply chain management", J. Clean. Prod., 52, 329-341. https://doi.org/10.1016/j.jclepro.2013.02.018.
  4. Annette, M. (2009), "Minimum weight design of sandwich beams with honeycomb core of arbitrary density", Compos. Part B-Eng., 40(4), 284-291. https://doi.org/10.1016/j.compositesb.2009.01.003.
  5. Beylergil, B. (2020), "Multi-objective optimal design of hybrid composite laminates under eccentric loading", Alex. Eng. J., 59(6), 4969-4983. https://doi.org/10.1016/j.aej.2020.09.015.
  6. Bitzer, T. (1997), Honeycomb Technology: Materials, Design, Manufacturing, Applications and Testing, 1st Edition, Chapman and Hall, London, Great Britain.
  7. Bode, W. (2016), "Evaluation of a lightweight composite bottom plate for air freight containers", Master Thesis, Faculty of Aerospace Engineering, Department of Aerospace Structures & Materials, Netherlands.
  8. Christos, K. (1997), "Simultaneous cost and weight minimization of composite-stiffened panels under compression and shear", Compos. Part A-Appl. S., 28(5), 419-435. https://doi.org/10.1016/S1359-835X(96)00141-8.
  9. Ghadimi, P., Wang, C. and Lim, M.K. (2019), "Sustainable supply chain modeling and analysis: Past debate, present problems and future challenges", Resour. Conserv. Recycl., 140, 72-84. https://doi.org/10.1016/j.resconrec.2018.09.005.
  10. Gibson, L.J. (1984), "Optimization of stiffness in sandwich beams with rigid foam cores", Mater. Sci. Eng., 67(2), 125-135. https://doi.org/10.1016/0025-5416(84)90043-0.
  11. Gibson, L.J. and Ashby, M.F. (1999), Cellular Solids: Structure and Properties, 2nd Edition, Cambridge University Press, London, Great Britain.
  12. Hexcel Composites (2000), Honeycomb Sandwich Design Technology, Hexcel Composites, Duxford U.K.
  13. Jarmai, K., Farkas, J. and Kovacs, Gy. (2010), "Optimization possibilities of CFRP reinforcement at transmission pipelines", Proceedings of the 3rd International Conference Advanced Composite Materials Engineering, Brasov, Romania, October.
  14. Jianqiao, C., Wenjie, P., Rui, G. and Junhong, W. (2009), "Optimal design of composite laminates for minimizing delamination stresses by particle swarm optimization combined with FEM", Struct. Eng. Mech., 31(4), 407-421. https://doi.org/10.12989/sem.2009.31.4.407.
  15. Karpuschewski, B., Kundrak, J., Felho, C., Varga, G., Sztankovics, I., Makkai, T. and Borysenko, D. (2018), "Preliminary investigations for the effect of cutting tool edge geometry in high-feed face milling", Lect. N. Mech. Eng., 9783319756769, 241-254. https://doi.org/10.1007/978-3-319-75677-6_20.
  16. Koberg, E. and Longoni, A. (2019), "A systematic review of sustainable supply chain management in global supply chains", J. Clean. Prod., 207, 1084-1098. https://doi.org/10.1016/j.jclepro. 2018.10.033.
  17. Kollar, L.P. and Springer, G.S. (2003), Mechanics of Composite Structures, Cambridge University Press, London, Great Britain.
  18. Kot, S., Haque, A. and Kozlovski, A. (2019), "Strategic SCM's mediating effect on the sustainable operations: Multinational perspective", Organizacija, 52(3), 219-235. https://doi.org/10.2478/orga-2019-0014.
  19. Kovacs, Gy., Jarmai, K. and Farkas, J. (2008), "Optimal design of a composite cellular plate structure", Proceedings of the Design, Fabrication and Economy of Welded Structures: International Conference, Miskolc, Hungary, April.
  20. Kovacs, Gy. (2019), "Optimization of structural elements of transport vehicles in order to reduce weight and fuel consumption", Struct. Eng. Mech., 71(3), 283-290. https://doi.org/10.12989/sem.2019.71.3.283.
  21. Kun-Bodnar, K., Kundrak, J. and Maros, Z. (2018), "Machining of rotationally symmetric parts with abrasive waterjet cutting" IOP. Conf. Ser-Mat-Sci., 448(1), 012053. https://doi.org/10.1088/1757-899X/448/1/012053.
  22. Kundrak, J., Karpuschewski, B., Palmai, Z., Felho, C., Makkai, T. and Borysenko, D. (2021), "The energetic characteristics of milling with changing cross-section in the definition of specific cutting force by FEM method", CIRP J. Manuf. Techn., 32, 61-69. https://doi.org/10.1016/j.cirpj.2020.11.006.
  23. Massac, A., Ismail, A. and Mattson, C.A. (2003), "The normalized normal constraint method for generating the Pareto frontier", Struct. Multidiscip. Optim., 25, 86-98. https://doi.org/10.1007/s00158-002-0276-1.
  24. Murthy, O., Munirudrappa, N., Srikanth, L. and Rao, R. (2005), "Strength and stiffness optimization studies on honeycomb core sandwich panels", J. Reinf. Plast. Compos., 25(6), 663-671. https://doi.org/10.1177/0731684406058288.
  25. Nayak, S.K., Singh, A.K., Belegundu, A.D. and Yen, C.F. (2013), "Process for design optimization of honeycomb core sandwich panels for blast load mitigation", Struct. Multidiscip. Optim., 47(5), 749-763. https://doi.org/10.1007/s00158-012-0845-x.
  26. Nordisk, Weight Saving Calculator (2016), Nordisk Aviation Products; Holmestrand, Norway. http://www.nordiskaviation.com/en/resources/weightsaving-calculator/
  27. Quarshie, A.M., Salmi, A. and Leuschner, R. (2016), "Sustainability and corporate social responsibility in supply chains: The state of research in supply chain management and business ethics journal", J. Purch. Suppl. Manag., 22, 82-97. https://doi.org/10.1016/j.pursup.2015.11.001
  28. Rodrigues, G.P., Guedes, J.M. and Folgado, J.O. (2015), "Combined topology and stacking sequence optimization of composite laminated structures for structural performance measures", Engineering Optimization IV: Proceedings of the International Conference on Engineering Optimization, Taylor & Francis Group, London.
  29. Sepehri, A., Daneshmand, F. and Jafarpur, K. (2012), "A modified particle swarm approach for multi-objective optimization of laminated composite structures", Struct. Eng. Mech., 42(3), 335-352. https://doi.org/10.12989/sem.2012.42.3.335.
  30. Szirbik, S. and Virag, Z. (2020), "Numerical investigation of optimized stiffened plates with damaged stiffeners", Ann. Uni. Petros. Mech. Eng., 22, 55-62.
  31. Slusarczyk, B. and Kot, S. (2018), "Solution for sustainable development: Provisions limiting the consumption of disposable plastic carrier bags in Poland", J. Sec. Sus. Iss., 7(3), 449-458. https://doi.org/10.9770/jssi.2018.7.3(7).
  32. Szczepanska-Woszczyna, K. and Kurowska-Pysz, J. (2016), "Sustainable business development through leadership in SMEs", Eng. Manag. Prod. Serv., 8(3), 57-69. https://doi.org/10.1515/emj-2016-0024.
  33. Triantafillou, T.C. and Gibson, L.J. (1987), "Minimum weight design of foam core sandwich panels for a given strength", Mater. Sci. Eng., 95, 55-62. https://doi.org/10.1016/0025-5416(87) 90497-6.
  34. Urbanski, M. and Ul Haque, A. (2020), "Are you environmentally conscious enough to differentiate between greenwashed and sustainable items? A global consumers perspective", Sustainab., 12(5), 1786. https://doi.org/10.3390/su12051786.
  35. Wang, A.J. and McDowell, D.L. (2003), "Optimization of a metal honeycomb sandwich beam-bar subjected to torsion and bending", Int. J. Solid. Struct., 40(9), 2085-2099. https://doi.org/10.1016/S0020-7683(03)00033-7.
  36. World Commission on Environment and Development (WCED) (1987), Our Common Future, Oxford University Press, Oxford, UK.
  37. Xiang, L., Gangyan, L., Chun, H.W. and Min, Y. (2012), "Optimum design of composite sandwich structures subjected to combined torsion and bending loads", Appl. Compos. Mater., 19(3-4), 315-331. https://doi.org/10.1007/s10443-011-9204-0.
  38. Zenkert, D. (1995), An Introduction to Sandwich Construction, (Student Edition), Engineering Materials Advisory Services (EMAS), London, Great Britain.
  39. Zenkert, D. (1997), The Handbook of Sandwich Construction, Engineering Materials Advisory Services (EMAS), London, Great Britain.