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Finite Element Analysis of a Cyclically Loaded Notched Bar Using Constitutive Models Based on the Cyclic Nonhardening Region

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Computational Mechanics ’86

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Summary

Implementing simple and elaborate constitutive models based on the cyclic nonhardening region, we perform elastoplastic FEM analysis of a notched bar subjected to cyclic loading. The models describe an important feature in cyclic plasticity, i.e., dependence of cyclic hardening of materials on the cyclic strain and stress ranges. This dependence is essential to structural analysis of cyclic plasticity, because structures have, in general, nonuniform distributions of the cyclic stress and strain ranges so that development of cyclic hardening depends on the location in structures. It is shown that the models are implemented without difficulty.

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References

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Author information

Authors and Affiliations

  1. National Research Institute for Machine Design Praha, Prague 9-Bĕchovice, Czechoslovakia

    M. Šatra

  2. Department of Energy Engineering, Toyohashi University of Technology, Tempaku-cho, Toyohashi, 440, Japan

    N. Ohno

Authors
  1. M. Šatra
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  2. N. Ohno
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Editor information

Editors and Affiliations

  1. Department of Nuclear Engineering, The University of Tokyo, 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 113, Japan

    Genki Yagawa

  2. Center for the Advancement of Computational Mechanics, School of Civil Engineering, Georgia Institute of Technology, 225, North Avenue, Atlanta, GA, 30332, USA

    Satya N. Atluri

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© 1986 Springer Japan

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Šatra, M., Ohno, N. (1986). Finite Element Analysis of a Cyclically Loaded Notched Bar Using Constitutive Models Based on the Cyclic Nonhardening Region. In: Yagawa, G., Atluri, S.N. (eds) Computational Mechanics ’86. Springer, Tokyo. https://doi.org/10.1007/978-4-431-68042-0_201

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  • DOI: https://doi.org/10.1007/978-4-431-68042-0_201

  • Publisher Name: Springer, Tokyo

  • Print ISBN: 978-4-431-68044-4

  • Online ISBN: 978-4-431-68042-0

  • eBook Packages: Springer Book Archive

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