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
Vol. 1 349-358
9781351427678 (ISBN)
Subject Categories
Applied Mechanics
Computational Mathematics
Software Engineering
DOI
10.1201/9780203745366