A primal–dual interior point method to implicitly update Gurson–Tvergaard–Needleman model

Abstract This study proposes an implicit algorithm applying the primal–dual interior point method (PDIP method) to stabilize the stress update when using a class of the Gurson–Tvergaard–Needleman model (GTN model). The GTN model is widely used to realize the change in void volume fraction that gover...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Shintaku, Yuichi [verfasserIn]

Inaoka, Tatsuhiko [verfasserIn]

Terada, Kenjiro [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2024

Schlagwörter:

Gurson–Tvergaard–Needleman model

Primal–dual interior point method

Return mapping algorithm

Ductile fracture

Anmerkung:

© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Übergeordnetes Werk:

Enthalten in: Computational mechanics - Springer Berlin Heidelberg, 1986, 74(2024), 5 vom: 15. Apr., Seite 1037-1054

Übergeordnetes Werk:

volume:74 ; year:2024 ; number:5 ; day:15 ; month:04 ; pages:1037-1054

Links:

Volltext

DOI / URN:

10.1007/s00466-024-02466-4

Katalog-ID:

SPR057982953

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