Assessment of a new class of implicit integration schemes for a cone-cap plasticity model
Book chapter, 2017

A generalization of the closest point projection algorithm is developed for the integration of constitutive relations in incremental elastic-plastic theory. The algorithm is applied to a two-invariant cone-cap model and treats corner solutions in a straight-forward manner.

Author

Kenneth Runesson

University of Colorado at Boulder

Chalmers, Applied Mechanics, Material and Computational Mechanics

E. Pramono

University of Colorado at Boulder

S. Sture

University of Colorado at Boulder

K. Axelsson

Luleå University of Technology

Numerical Methods in Geomechanics, Sixth Edition Volume 1

349-358
9781351427678 (ISBN)

Subject Categories

Applied Mechanics

Computational Mathematics

Software Engineering

DOI

10.1201/9780203745366

More information

Latest update

4/21/2023