留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

预测纤维增强复合材料层压板固有频率振型及模态阻尼的有限元算法

林敦祥 倪荣根

林敦祥, 倪荣根. 预测纤维增强复合材料层压板固有频率振型及模态阻尼的有限元算法[J]. 应用数学和力学, 1986, 7(2): 181-196.
引用本文: 林敦祥, 倪荣根. 预测纤维增强复合材料层压板固有频率振型及模态阻尼的有限元算法[J]. 应用数学和力学, 1986, 7(2): 181-196.
Lin Dun-xiang, Ni Rong-gen. The Finite Element Technique for Predicting the Natural Frequencies, Mode Shapes and Damping Values of Filamentary Composite Plates[J]. Applied Mathematics and Mechanics, 1986, 7(2): 181-196.
Citation: Lin Dun-xiang, Ni Rong-gen. The Finite Element Technique for Predicting the Natural Frequencies, Mode Shapes and Damping Values of Filamentary Composite Plates[J]. Applied Mathematics and Mechanics, 1986, 7(2): 181-196.

预测纤维增强复合材料层压板固有频率振型及模态阻尼的有限元算法

The Finite Element Technique for Predicting the Natural Frequencies, Mode Shapes and Damping Values of Filamentary Composite Plates

  • 摘要: 本文提供了预测纤维增强复合材料层压板固有频率、振型及模态阻尼的理论计算方法,此方法是综合了有限元法和阻尼单元模型,并考虑了横向剪应变和转动惯量的影响,本文给出了对称铺层石墨纤维及玻璃纤维复合材料层压板的理论计算结果,并给出实验数据进行对比.本文还提出一种预测复合材料层压板固有频率和阻尼的简易方法.
  • [1] Asbton,J.E.and M.E.Waddoups,Analysis of anisotropic plates,J Composite Materials,3.(1969),148.
    [2] Ashton,J.E.and J.D.Anderson,The natural modes of vibration of boron-epoxy plates,Shock and Vibration Bulletin,39(1969),81.
    [3] Cawley,P.and R.D.Adams,The predicted and experimental natural modes of free-free CFRP plates,J.Composite Materials,12(1978),336.
    [4] Reddy,J.N.,Free vibration of antisymmetric,angle-ply laminated plates including transverse shear deformationt by finite element methed,J Sound and Vibration,66,4(1979),565
    [5] Hashin,Z.,Complex moduli of viscoelastic composite-2.Fibre reinforced materials,Int.J.of Solids and Structures,6(1970),797.
    [6] Bert,C.W.,Vibration of composite structure,Recent Advances in Structural Dynamics,Int.Conf University of Southampton,(1980),7-11.
    [7] Adams,R,D.and D.G.C.Bacon,Effect of orientation and laminated geometry on the dynamic properties of CFRP,J.Composite Materials,7(1973),402.
    [8] Ioannides,E.and P.Grootenhuis,Finite element analysis of the harmonic response of damped three-layer plates,J.Sound and Vibration,67,2(1979),203.
    [9] Lin Dun-xiang(林敦祥),Ni Rong-gen(倪荣根)and R.D.Adams,Prediction and measurement of the vibrational damping parameters of carbon and glass fibre-reinforced plastics plates,J.Composite Materials,18,(March.1984),132.
    [10] Ni Rong-gen(倪荣根),Lin Dun-xiang(林敦祥)and R.D.Adams,The dynamic properties of carbon-glass fibre sandwich hybrid laminated composites:Theoretical,experimental and economic consideration,Composites,15,4(Oct.1984),297.
    [11] Yang,P.C.,C.H.Norris and Y.Stavsky,Elastic wave propagation in heterogenous plates,Int.J.Solids and Structures,2(1966),665.
    [12] Ashton,J.E.and J.M.Whitney,Theory of Laminated Plates,Technomic Publishing Co.,Inc.(1970).
    [13] Cawley,P.and R.D.Adams,The location of defects in structures from measurements of natural frequencies,J.Strain Analysis,14,2(1979),49.
    [14] Ni Rong-gen(倪荣根)and R.D.Adams,A rational method for obtaining the dynamic properties of laminae for predicting the stiffness and damping of laminated plates and beams,Composites,15,3(July 1984),193.
    [15] Lin Dun-giang(林敦祥)and R.D.Adams,Determination of damping characteristics of structures by transient testing using Zoom-FFT,J.of Physics,E,18,2(1985),161.
  • 加载中
计量
  • 文章访问数:  1398
  • HTML全文浏览量:  15
  • PDF下载量:  824
  • 被引次数: 0
出版历程
  • 收稿日期:  1983-05-27
  • 刊出日期:  1986-02-15

目录

    /

    返回文章
    返回