Material parameter identification using model reduction to uniaxial tensile test

Material parameter identification is the necessary link between constitutive modeling and application of material models in complex simulations of real world problems. We present an approach to make use of already developed stress algorithms for three‐dimensional finite‐element computations in terms...

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Bibliographic Details
Published inProceedings in applied mathematics and mechanics Vol. 12; no. 1; pp. 315 - 316
Main Authors Krämer, Stephan, Rothe, Steffen, Hartmann, Stefan
Format Journal Article
LanguageEnglish
Published Berlin WILEY-VCH Verlag 01.12.2012
WILEY‐VCH Verlag
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Summary:Material parameter identification is the necessary link between constitutive modeling and application of material models in complex simulations of real world problems. We present an approach to make use of already developed stress algorithms for three‐dimensional finite‐element computations in terms of a reduction to uniaxial tensile tests for material parameter identification. Strain‐driven stress algorithms lead to the approach of solving differential‐algebraic equations. (© 2012 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Bibliography:ArticleID:PAMM201210147
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istex:DD3A4A8A4255413F9424B18A2C729E56160D5B6B
ISSN:1617-7061
1617-7061
DOI:10.1002/pamm.201210147