20 citations
2 papers
cs.CE2017
Adaptive Multiscale Homogenization of the Lattice Discrete Particle Model for the Analysis of Damage and Fracture in Concrete
Roozbeh Rezakhani, Xinwei Zhou, Gianluca Cusatis
This paper presents a new adaptive multiscale homogenization scheme for the simulation of damage and fracture in concrete structures. A two-scale homogenization method, coupling me…
cond-mat.mtrl-sci2016★ 20 cited
Isogeometric implementation of high order microplane model for the simulation of high order elasticity, softening, and localization
Erol Lale, Xinwei Zhou, Gianluca Cusatis
In this paper, a recently developed Higher Order Microplane (HOM) model for softening and localization, is implemented within a isogeometric finite element framework. The HOM model…