采用多级优化方法,对给定外形和尺寸的复合材料模型机翼进行了设计方案优选.首先基于单因素的效能评估和灰关联度的综合效能评估对机翼进行了结构布局设计,然后采用有限元法对工字梁机翼进行结构细节优化与铺层设计,最后采用基于真空袋法的整体成型工艺制备了蒙皮-夹芯、蒙皮-加筋、C型梁和工字梁等4种典型结构的复合材料模型机翼,并利用三点弯曲试验对优选设计方案进行了验证.优化结果表明:工字梁机翼结构效能水平最高,其次是后C型梁机翼,结构效能最差的是蒙皮-腹板机翼,梁凸缘采用等厚度变宽度可获得近似等强度梁结构.试验结果验证了优化设计方案的有效性.
参考文献
| [1] | 杨乃宾.新一代大型客机复合材料结构[J].航空学报,2008(03):596-604. |
| [2] | Ahopeho E .Application of low temperature curing prepregs and vacuum bag molding technique to the manufacturing of a composite wing,AIAA-1986-1019[R].Reston:AIAA,1986. |
| [3] | Anderson T C;Holzwarth R C .Design and manufacture of low-cost composite-bonded wing,AIAA-1998-1870[R].Reston:AIAA,1998. |
| [4] | Klein D J;Kosmatka J B .Novel designs and manufacturing processes of composite wings for small unmanned aircraft,AIAA-2008-2249[R].Reston:AIAA,2008. |
| [5] | Musicman A;Reinert H .Composite wing/fuselage integral concept,AIAA-1980-0744[R].Reston:AIAA,1980. |
| [6] | Teufel P;Maxwell M;Gardiner R .Low cost composite manufacturing method for a general aviation aircraft wing,AIAA-2003-2768[R].Reston:AIAA,2003. |
| [7] | 罗楚养;益小苏;李伟东;周玉敬;朱亦钢;刘刚.整体成型复合材料模型机翼设计、制造与验证[J].航空材料学报,2011(4):56-63. |
| [8] | 白江波;熊峻江;李雪芹;罗楚养;张子龙.复合材料机翼整体成型技术研究[J].复合材料学报,2011(3):185-191. |
| [9] | 万志强;颜虹;刘德广;杨超.大展弦比复合材料前掠翼气动弹性分析与优化[J].中国航空学报（英文版）,2005(4):317-325. |
| [10] | 万志强;杨超.大展弦比复合材料机翼气动弹性优化[J].复合材料学报,2005(3):145-149. |
| [11] | Shijun Guo.Aeroelastic optimization of an aerobatic aircraft wing structure[J].Aerospace science and technology,20075(5):396-404. |
| [12] | Masaki Kameyama;Hisao Fukunaga.Optimum design of composite plate wings for aeroelastic characteristics using lamination parameters[J].Computers & structures,20073/4(3/4):213-224. |
| [13] | Omprakash Seresta;Zafer Guerdal;David B. Adams;Layne T. Watson.Optimal design of composite wing structures with blended laminates[J].Composites, Part B. Engineering,20074(4):469-480. |
| [14] | 程文渊;常艳;崔德刚;谢向辉.基于分布式计算的复合材料机翼优化设计[J].复合材料学报,2007(1):167-171. |
| [15] | Lars U. Hansen;Peter Horst.Multilevel optimization in aircraft structural design evaluation[J].Computers & structures,20081/2(1/2):104-118. |
| [16] | Taeseong Kim;Jaehoon Lim;SangJoon Shin;Do-Hyung Kim.Structural design optimization of a tiltrotor aircraft composite wing to enhance whirl flutter stability[J].Composite structures,2013Jan.(Jan.):283-294. |
| [17] | Yin Hailian;Yu Xiongqing.Integration of Manufacturing Cost into Structural Optimization of Composite Wings[J].中国航空学报（英文版）,2010(06):670-676. |
| [18] | ZHAO Qun;DING Yunliang;JIN Haibo.A Layout Optimization Method of Composite Wing Structures Based on Carrying Efficiency Criterion[J].中国航空学报（英文版）,2011(04):425-433. |
| [19] | Dianzi Liu;Vassili V. Toropov.A lamination parameter-based strategy for solving an integer-continuous problem arising in composite optimization[J].Computers & structures,2013Nov.(Nov.):170-174. |
| [20] | An Weigang;Chen Dianyu;Jin Peng.A single-level composite structure optimization method based on a blending tapered model[J].中国航空学报（英文版）,2013(04):943-947. |
| [21] | 邓聚龙.灰色系统基本方法[M].武汉:华中科技大学出版社,2005:35-75. |
| [22] | 游思明;熊峻江;晏青;陈宁.飞行器气动-隐身综合性能评估的灰关联度分析模型[J].航空学报,2010(7):1338-1350. |
| [23] | 汪文君;熊峻江;罗楚养.飞行器系统效能评估的改进模糊方法研究[J].航空计算技术,2011(4):8-12,20. |
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