This paper presents an extension of the Modified Cam-clay to the finite strain regime. The mathematical model, formulated in the framework of multiplicative elasto-plasticity, is briefly summarized. A numerical algorithm for the time integration of the evolution equations is developed and implemented in a finite element code. Finally, results of numerical simulations are presented and discussed.
Callari, C., Auricchio, F., Sacco, E. (1997). Finite-element implementation of a finite-strain Cam-clay model. In Computational plasticity: fundamentals and applications, pts 1 and 2 (pp.1649-1656). Barcelona : Int center numerical methods engineering.
Finite-element implementation of a finite-strain Cam-clay model
CALLARI, CARLO;AURICCHIO, FERDINANDO;
1997-01-01
Abstract
This paper presents an extension of the Modified Cam-clay to the finite strain regime. The mathematical model, formulated in the framework of multiplicative elasto-plasticity, is briefly summarized. A numerical algorithm for the time integration of the evolution equations is developed and implemented in a finite element code. Finally, results of numerical simulations are presented and discussed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
