A semi‐smooth NEWTON method for dynamic multifield plasticity | Zendy

Schröder Bettina | Zendy; Kuhl Detlef | Zendy

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A semi‐smooth NEWTON method for dynamic multifield plasticity

Author(s) -

Schröder Bettina,

Kuhl Detlef

Publication year - 2016

Publication title -

pamm

Language(s) - English

Resource type - Journals

ISSN - 1617-7061

DOI - 10.1002/pamm.201610372

Subject(s) - isotropy , finite element method , newton's method , rotational symmetry , plasticity , context (archaeology) , element (criminal law) , order (exchange) , computer science , mathematics , mathematical analysis , mechanics , calculus (dental) , structural engineering , physics , engineering , geology , nonlinear system , political science , thermodynamics , economics , paleontology , finance , quantum mechanics , law , medicine , dentistry

In the present paper a multifield approach towards isotropic dynamic small strain elastoplasticity is depicted. Its solution procedure is based on a semi‐smooth NEWTON method coupled to a higher order accurate time integration scheme in the context of the finite element method. The appearing interactions are partly analyzed by means of an axisymmetric example. (© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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