Incremental Analysis of Elasto-Plastic Shells of Revolution and its Application to Practical Design

  • M. Tanaka
  • M. Hamada
Conference paper
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)

Summary

An incremental foimulation is presented for the elastoplastic problems of shells of revolution in which the effects of large deformation are taken into account. Some simplified theories of plasticity are incorporated into the formulation. A solution procedure is proposed in which the finite difference scheme is used together with the Fourier series expansion. It is shown that the elastoplastic computation is applicable to the lifetime estimation for the low-cycle fatigue of some axisymmetric shells.

Keywords

Fatigue 

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References

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Copyright information

© Springer-Verlag, Berlin, Heidelberg 1981

Authors and Affiliations

  • M. Tanaka
    • 1
  • M. Hamada
    • 1
  1. 1.Department of Mechanical Engineering Faculty of EngineeringOsaka UniversityYamada-Kami, SuitaJapan

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