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Volume 39 Issue 4
Apr.  2013
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Journal of Beijing University of Aeronautics and Astronautics  > 2013  >  39(4): 494-497.
Wang Feifei, Cui Degang, Xiong Qiang, et al. Engineering analysis of post-buckling loading capability for composite stiffened panels[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(4): 494-497. (in Chinese)
Citation: Wang Feifei, Cui Degang, Xiong Qiang, et al. Engineering analysis of post-buckling loading capability for composite stiffened panels[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(4): 494-497. (in Chinese)
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Engineering analysis of post-buckling loading capability for composite stiffened panels

  • 1.

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

  • 2. Chengdu Aircraft Design and Research Institute, Chengdu 610041, China

  • Received Date: 23 Apr 2012
  • Publish Date: 30 Apr 2013
    Abstract
  • A project simplified theory and a method of calculating post-buckling loading capacity of composite stiffened panels based on the basic mechanics characters of composite materials were presented, which combining with FEM theory and engineering experience. Composite J-stiffened panels were taken as an example to illustrate thinking and computational formula of post-buckling analysis from the perspective of engineering. The validity and effectiveness of the method were demonstrated with the experiment. It is shown that the computing method of stability loading capability can solve the geometric non-linear analysis of composite stiffened structure load capability and keep high accuracy faced in the aerostructure design.

     

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    • References(8)
  • [1]
    崔德刚.结构稳定性设计手册[M].北京:航空工业出版社,1996 Cui Degang.The structure stability design manual[M].Beijing:Aviation Industry Press,1996(in Chinese)
    [2]
    中国航空研究院.复合材料结构设计手册[M].北京:航空工业出版社,2001 Chinese Aeronatatical Estabishment.Composite structure design manual[M].Beijing:Aviation Industry Press,2001(in Chinese)
    [3]
    程文渊,崔德刚.复合材料多墙结构承载能力分析[J].复合材料学报,2006,23(4):119-123 Cheng Wenyuan,Cui Degang.Loading capability of composite multi-spar structures[J].Acta Materiae Compositae Sinica,2006,23(4):119-123(in Chinese)
    [4]
    Pietropaoli E,Riccio A.Finite element analysis of the stability(buckling and post-buckling) of composite laminated structures:well established procedures and challenges[J].Appl Compos Master,2012,19(1):79-96
    [5]
    Jaunky N,Knight N F.Formulation of an improved smeared theory for buckling analysis of grid-stiffened composite panels[J].Composite PartB,1996,27B(5):519-526
    [6]
    Chen N Z,Guedes Soares C.Reliability assessment of post-buckling compressive strength of laminated composite plates and stiffened panels under axial compression[J].Solids and Structure,2007,44(22/23):7167-7182
    [7]
    Bisagni C,Lanzi L.Post-buckling optimization of composite stiffened panels using neural networks[J].Composite Structures,2002,58(2):237-247
    [8]
    崔德渝,顾志芬.复合材料层板损伤起止问题研究 //中国科协2001年学术年会.长春:中国科协,2001 Cui Deyu,Gu Zhifen.The damage of composite material plate //China Association for Science and Technology Conference.Changchun:CAST,2001(in Chinese)
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