Optimal Design of the Stacking Sequence on a Composite Fan Blade Using Lamination Parameter

被引:2
作者
Sung, Yoonju [1 ]
Jun, Yongun [1 ]
Park, Jungsun [2 ]
机构
[1] Korea Aerosp Univ, Grad Sch Aerosp & Mech Engn, Goyang, South Korea
[2] Korea Aerosp Univ, Dept Aerosp & Mech Engn, Goyang, South Korea
关键词
Composite Fan Blade; Optimal Design; Lamination Parameter; Finite Element Method; Response Surface Method; Genetic Algorithm; GENETIC ALGORITHM; OPTIMIZATION;
D O I
10.5139/JKSAS.2020.48.6.411
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
In this paper, approximation and optimization methods are proposed for the structural performance of the composite fan blade. Using these methods, we perform the optimal design of the stacking sequence to maximize stiffnesses without changing the mass and the geometric shape of the composite fan blade. In this study, the lamination parameters are introduced to reduce the design variables and space. From the characteristics of lamination parameters, we generate response surface model having a high fitness value. Considering the requirements of the optimal stacking sequence, the multi-objective optimization problem is formulated. We apply the two-step optimization method that combines gradient-based method and genetic algorithm for efficient search of an optimal solution. Finally, the finite element analysis results of the initial and the optimized model are compared to validate the approximation and optimization methods based on the lamination parameters.
引用
收藏
页码:411 / 418
页数:8
相关论文
共 15 条
[1]  
Bates S., 2004, AIAA, DOI /10.2514
[2]  
Coroneos R., 2012, NASA/TM-2012-217632
[3]   Feasible region in general design space of lamination parameters for laminated composites [J].
Diaconu, CG ;
Sato, M ;
Sekine, H .
AIAA JOURNAL, 2002, 40 (03) :559-565
[4]  
Enrique H J, 2007, AIAA J, V45, P2497
[5]   STIFFNESS OPTIMIZATION OF ORTHOTROPIC LAMINATED COMPOSITES USING LAMINATION PARAMETERS [J].
FUKUNAGA, H ;
VANDERPLAATS, GN .
AIAA JOURNAL, 1991, 29 (04) :641-646
[6]   Optimum stacking sequence design of composite materials Part I: Constant stiffness design [J].
Ghiasi, Hossein ;
Pasini, Damiano ;
Lessard, Larry .
COMPOSITE STRUCTURES, 2009, 90 (01) :1-11
[7]  
Gurdal Zafer., 1999, DESIGN OPTIMIZATION
[8]   Improved Shepard's Method for the Optimization of Composite Structures [J].
Irisarri, Francois-Xavier ;
Abdalla, Mostafa M. ;
Gurdal, Zafer .
AIAA JOURNAL, 2011, 49 (12) :2726-2736
[9]  
Jeong J. Y., 1997, T KSME A, V21, p1765~1772
[10]   Permutation genetic algorithm for stacking sequence design of composite laminates [J].
Liu, BY ;
Haftka, RT ;
Akgün, MA ;
Todoroki, A .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2000, 186 (2-4) :357-372