Section 6

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Loss of ellipticity in additive logarithmic finite strain plasticity and related results on Hencky-type energies

Corresponding Author

Ionel-Dumitrel Ghiba

[email protected],dumitrel.ghiba@ uaic.ro

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany

Alexandru Ioan Cuza University of Iaşi, Department of Mathematics, Iaşi, Romania

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, GermanySearch for more papers by this author

Patrizio Neff,

Patrizio Neff

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany

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Robert J. Martin,

Robert J. Martin

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany

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Ionel-Dumitrel Ghiba,

Corresponding Author

Ionel-Dumitrel Ghiba

[email protected],dumitrel.ghiba@ uaic.ro

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany

Alexandru Ioan Cuza University of Iaşi, Department of Mathematics, Iaşi, Romania

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, GermanySearch for more papers by this author

Patrizio Neff,

Patrizio Neff

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany

Search for more papers by this author

Robert J. Martin,

Robert J. Martin

Lehrstuhl für Nichtlineare Analysis und Modellierung, Fakultät für Mathematik, Universität Duisburg-Essen, Thea-Leymann Str. 9, 45127 Essen, Germany

Search for more papers by this author

First published: 25 October 2016

https://doi.org/10.1002/pamm.201610159

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Abstract

The aim of this paper is to present some results regarding the Legendre-Hadamard ellipticity and loss of ellipticity of some energies depending on the logarithmic strain tensor. (© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

References

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Volume16, Issue1

Special Issue:Joint 87th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM) and Deutsche Mathematiker‐Vereinigung (DMV), Braunschweig 2016; Editors: V. Bach and H. Fassbender

October 2016

Pages 341-342

Loss of ellipticity in additive logarithmic finite strain plasticity and related results on Hencky-type energies

Abstract

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Loss of ellipticity in additive logarithmic finite strain plasticity and related results on Hencky-type energies

Abstract

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