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Some Aspects of a Discontinuous Galerkin Formulation for Gradient Plasticity at Finite Strains

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Part of the book series: IUTAM BookSeries ((IUTAMBOOK,volume 11))

Abstract

This work considers the extension of a model of gradient plasticity, previously analysed subject to the assumption of infinitesimal deformations, to the finite strain regime. The discontinuous Galerkin finite element method is used to solve the non-local expression of the plastic flow rule, thereby allowing the higher order terms that arise in the gradient formulation to be accommodated in an elegant manner.

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McBride, A., Reddy, B.D. (2008). Some Aspects of a Discontinuous Galerkin Formulation for Gradient Plasticity at Finite Strains. In: Reddy, B.D. (eds) IUTAM Symposium on Theoretical, Computational and Modelling Aspects of Inelastic Media. IUTAM BookSeries, vol 11. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-9090-5_22

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  • DOI: https://doi.org/10.1007/978-1-4020-9090-5_22

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-1-4020-9089-9

  • Online ISBN: 978-1-4020-9090-5

  • eBook Packages: EngineeringEngineering (R0)

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