On the numerical integration of a class of pressure-dependent plasticity models including kinematic hardening

被引：0

作者：

U. Mühlich

W. Brocks

机构：

[1] Universidad Técnica Federico Santa María,Departamento de Ciencias Materiales

[2] Institut für Werkstoffforschung – WMS GKSS,undefined

来源：

Computational Mechanics | 2003年 / 31卷

关键词：

Constitutive Equation; Aravas; Plasticity Model; Strain Variable; Newton Iteration;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The algorithm proposed by Aravas to integrate a special type of elastic-plastic constitutive equations has been extended to incorporate kinematic hardening. Like in the case of isotropic hardening, the number of primary unknowns for the Newton iteration can be reduced to two scalar strain variables. Furthermore, the consistent tangent can be obtained explicitly. The modified algorithm has been applied to a Gurson-type model which takes into account kinematic hardening and the predictions of the Gurson-like model are compared with results obtained by unit cell calculations.

引用

页码：479 / 488

页数：9

共 50 条

[1] On the numerical integration of a class of pressure-dependent plasticity models including kinematic hardening
Mühlich, U
Brocks, W
COMPUTATIONAL MECHANICS, 2003, 31 (06) : 479 - 488
[2] On the numerical integration of a class of pressure-dependent plasticity models with mixed hardening
Lee, J.H., 1991, (32)
[3] ON THE NUMERICAL-INTEGRATION OF A CLASS OF PRESSURE-DEPENDENT PLASTICITY MODELS WITH MIXED HARDENING
LEE, JH
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1991, 32 (02) : 419 - 438
[4] ON THE NUMERICAL-INTEGRATION OF A CLASS OF PRESSURE-DEPENDENT PLASTICITY MODELS
ARAVAS, N
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 1987, 24 (07) : 1395 - 1416
[5] Numerical integration of a pressure-dependent, non-linear kinematic hardening constitutive model for large strain cyclic plasticity of metals
Panteghini, Andrea
Genna, Francesco
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2012, 89 (08) : 1047 - 1067
[6] On the exploitation of Armstrong-Frederik type nonlinear kinematic hardening in the numerical integration and finite-element implementation of pressure dependent plasticity models
Mario Metzger
Thomas Seifert
Computational Mechanics, 2013, 52 : 515 - 524
[7] On the exploitation of Armstrong-Frederik type nonlinear kinematic hardening in the numerical integration and finite-element implementation of pressure dependent plasticity models
Metzger, Mario
Seifert, Thomas
COMPUTATIONAL MECHANICS, 2013, 52 (03) : 515 - 524
[8] NUMERICAL ALGORITHMS FOR PLASTICITY MODELS WITH NONLINEAR KINEMATIC HARDENING
De Angelis, Fabio
Taylor, Robert L.
11TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS; 5TH EUROPEAN CONFERENCE ON COMPUTATIONAL MECHANICS; 6TH EUROPEAN CONFERENCE ON COMPUTATIONAL FLUID DYNAMICS, VOLS V - VI, 2014, : 6560 - 6570
[9] Implicit numerical integration for a kinematic hardening soil plasticity model
Rouainia, M
Wood, DM
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2001, 25 (13) : 1305 - 1325
[10] PRESSURE-DEPENDENT PLASTICITY MODELS - LOADING-UNLOADING CRITERIA AND THE CONSISTENT LINEARIZATION OF AN INTEGRATION ALGORITHM
GOVINDARAJAN, RM
ARAVAS, N
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 1995, 11 (04): : 339 - 345

← 1 2 3 4 5 →