Limiting the discussion to an associative von-Mises plasticity model with linear kinematic and isotropic hardening, we compare the performance of the classical radial return map algorithm with a new integration scheme based on the computation of an integration factor. The numerical examples clearly show the improved accuracy of the new method. © 2003 John Wiley and Sons, Ltd.

Auricchio, F., & BEIRAO DA VEIGA, L. (2003). On a new integration scheme for von-Mises plasticity with linear hardening. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 56(10), 1375-1396 [10.1002/nme.612].

On a new integration scheme for von-Mises plasticity with linear hardening

BEIRAO DA VEIGA, LOURENCO
2003

Abstract

Limiting the discussion to an associative von-Mises plasticity model with linear kinematic and isotropic hardening, we compare the performance of the classical radial return map algorithm with a new integration scheme based on the computation of an integration factor. The numerical examples clearly show the improved accuracy of the new method. © 2003 John Wiley and Sons, Ltd.
Articolo in rivista - Articolo scientifico
plasticity, numerical integration algorithm, return map, exact integration, integration factor
English
1375
1396
22
Auricchio, F., & BEIRAO DA VEIGA, L. (2003). On a new integration scheme for von-Mises plasticity with linear hardening. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 56(10), 1375-1396 [10.1002/nme.612].
Auricchio, F; BEIRAO DA VEIGA, L
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/100347
Citazioni
  • Scopus 52
  • ???jsp.display-item.citation.isi??? 48
Social impact