Distributed Transfer Function Method for Stability Analysis of Composite Conical Shells
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    Abstract:

    In this paper, based on linear elastic and small deformation theory, an asymptotic distributed transfer function method (TFM) is presented for static deformation, free vibration and buckling analysis of isotropic/composite thin conical shells, where Fourier series expansion, Laplace transform, perturbation technique are applied. Synthesizing the transfer functions of sub-segments, the TFM solution is worked out for combined shells composed of several conical shell segments with different conical angle, thickness, complex boundary conditions and middle-supported constraints. Numerical results shows that this asymptotic TFM solution is of very high precision.

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Lei Yongjun, Li Haiyang, Zhou Jianping. Distributed Transfer Function Method for Stability Analysis of Composite Conical Shells[J]. Journal of National University of Defense Technology,1999,21(6):1-4.

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  • Received:January 11,1999
  • Online: November 18,2013
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