A Thermodynamically Consistent Eulerian Description of Finite Elastoplasticity

Otto T. Bruhns

doi:10.4028/www.scientific.net/KEM.340-341.787

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 340-341A Thermodynamically Consistent Eulerian...

A Thermodynamically Consistent Eulerian Description of Finite Elastoplasticity

Abstract:

Recently it has been demonstrated that the classical Prandtl/Reuss theory based on the additive split of the deformation rate contrary to what is believed so far is possible to establish a consistent Eulerian rate formulation for finite elastoplasticity. Here, we attempt to place this Eulerian formulation on the thermodynamic grounds by extending it to a general case with thermal effects.

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Periodical:

Key Engineering Materials (Volumes 340-341)

Pages:

787-794

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.340-341.787

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Online since:

June 2007

Authors:

Otto T. Bruhns

Keywords:

Consistency Criteria, Elasto-Plasticity, Eulerian Rate Formulation, Finite Deformation, Thermal Effect, Thermodynamic Laws

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References

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