Journal
FINITE ELEMENTS IN ANALYSIS AND DESIGN
Volume 144, Issue -, Pages 38-48Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.finel.2018.01.002
Keywords
VEM; Stabilization; Isotropic damage; Regularization techniques
Categories
Funding
- Alexander von Humboldt Foundation
- Italian Ministry of Education, University and Research. PRIN [2015JW9NJT]
Ask authors/readers for more resources
In the paper we present a low-order virtual element formulation for modelling the strain-softening response of quasi-brittle materials. For this purpose, a formulation in two-dimensions is considered, with virtual elements having arbitrary shape. The method is based on minimization of an incremental energy expression, with a novel construction of the stabilization energy for isotropic elasto-damage. A set of numerical examples, illustrating the efficiency of the proposed method, complements the paper.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available