2 papers
cond-mat.mtrl-sci2020
Phase-field modeling of fracture in heterogeneous materials -- jump conditions, convergence and crack propagation
Arne Claus Hansen-Dörr, Jörg Brummund, Markus Kästner
In this contribution, a variational diffuse modeling framework for cracks in heterogeneous media is presented. A static order parameter smoothly bridges the discontinuity at materi…
cond-mat.mtrl-sci2019
Phase-Field Modelling of Interface Failure in Brittle Materials
Arne Claus Hansen-Dörr, René de Borst, Paul Hennig +1
A phase-field approach is proposed for interface failure between two possibly dissimilar materials. The discrete adhesive interface is regularised over a finite width. Due to the u…