基于流固耦合的充气翼内压对翼面变形影响分析

杨永强; 马云鹏; 武哲

基于流固耦合的充气翼内压对翼面变形影响分析

北京航空航天大学航空科学与工程学院, 北京 100191

详细信息

中图分类号: V279
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- 被引次数: 0
出版历程
- 收稿日期: 2013-07-02
- 网络出版日期: 2014-02-20

Analysis of effect of interior pressure to deformation of inflatable wing with fluid-structure interaction analysis method

School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics,Beijing 100191, China

摘要

摘要: 基于ABAQUS-FLUENT软件开展柔性充气翼流固耦合分析，采用反距离加权平均法实现耦合界面气动压力分布传递，采用常体积转换法实现变形数据传递，分析获得了充气翼翼面刚度和屈曲特性与翼面内外压差的关系；建立了充气翼模拟加载试验系统验证了分析方法的可行性.结果表明，流固耦合方法用于充气翼变形分析是可行的，分析结果与模拟试验结果能够较好地吻合.
- 充气翼 /
- 流固耦合 /
- 仿真分析
Abstract: Fluid-structure interaction (FSI)analysis of inflatable wing was carried out based on the ABAQUS-FLUENT FSI software. Distance-weighted average interpolation function was used to transfer aerodynamic pressure distribution between coupling interfaces. Deformation data was transferred using constant volume tetrahedron transformation method. Relationship among interior pressure, stiffness and buckling behavior of inflatable wing was obtained. Analog loading system of inflatable wing was established to validate the feasible of the optimization scheme. The results show that FSI method is applicable to make the deformation analysis of inflatable wing. The results of the FSI analysis and the analog loading test coincide to each other well.
- inflatable wing /
- fluid-structure interaction /
- simulation analysis

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参考文献(12)

[1]	Simpson A, Smith S, Jacob J D.Aeroelastic behavior of inflatable wings:wind tunnel and flight testing[R].AIAA 2007-1069, 2007
[2]	Weng Kheong Loh. Deployment dynamics of inflatable wings[D].Oklahoma:Oklahoma State University, 2008
[3]	高金海, 王建军, 马艳红, 等.基于热-流-固耦合方法火焰筒壁温三维数值模拟[J].北京航空航天大学学报, 2011, 37(3) :300-304 Gao Jinhai, Wang Jianjun, Ma Yanhong, et al.Numerical simulation of three dimensional wall temperature of combustor liner based on thermal-fluid-solid coupling methods[J].Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 300-304(in Chinese)
[4]	曾志波, 姚志崇, 王玮波, 等.复合材料螺旋桨流固耦合分析方法研究[J].船舶力学, 2012, 16(5):477-483 Zeng Zhibo, Yao Zhichong, Wang Weibo, et al.Study of fluid and structure interaction for composite marine propellers[J].Journal of Ship Mechanics, 2012, 16(5):477-483(in Chinese)
[5]	Espinosa C, Coquet Y, Bordenave P, et al.Fluid-structure interaction simulations of parachute dynamic behavior[R].AIAA 2007-2510, 2007
[6]	Coquet Y, Bordenave P, Capmas G, et al.Improvements in fluid structure interaction simulations of parachutes using LS-DYNA[R].AIAA 2011-2590, 2011
[7]	Kramer R M J, Cirak F, Pantano C.Fluid-structure interaction simulations of a tension-cone inflatable aerodynamic decelerator[J].AIAA Journal, 2013, 51(7):1640-1656
[8]	Hsu K, Brachei J, Lee C.A simulation of fluid-structure interaction phenomena in airbag applications[R].AIAA 2002-5650, 2002
[9]	王晓亮, 单雪雄, 陈丽.平流层飞艇流固耦合分析方法研究[J].宇航学报, 2011, 32(1):22-28 Wang Xiaoliang, Shan Xuexiong, Chen Li.Study on fluid-structure coupled computational method for stratosphere airship[J].Journal of Astronautics, 2011, 32(1):22-28(in Chinese)
[10]	李磊, 李元生, 敖良波, 等.离心式压气机流热固耦合分析[J].推进技术, 2009, 30(4):425-429 Li Lei, Li Yuansheng, Ao Liangbo, et al.Thermal solid coupling analysis of centrifugal compressor[J].Journal of Propulsion Technology, 2009, 30(4):425-429(in Chinese)
[11]	徐敏, 陈士鲁.CFD/CSD耦合计算研究[J].应用力学学报, 2004, 21(2): 33- 36 Xu Min, Chen Shilu.CFD/CSD coupling calculation research[J].Chinese Journal of Applied Mechanics, 2004, 21(2): 33-36 (in Chinese)
[12]	施永强, 王全奇, 杨青真.风扇/压气机动叶流固耦合特性分析[J].计算机仿真, 2011, 28(7):115-119 Shi Yongqiang, Wang Quanqi, Yang Qingzhen.Analysis of fluid-structure coupling characteristics in fan/compressor rotor[J].Computer Simulation, 2011, 28(7):115-119(in Chinese)