26 citations · 47 across the 7 of their papers we have counts for
3 papers · 1 filter
Numerical simulation of hydraulic fracturing: a hybrid FEM based algorithm
Michal Wrobel, Panos Papanastasiou, Daniel Peck
In this paper a problem of numerical simulation of hydraulic fractures is considered. An efficient algorithm of solution is proposed for the plain strain model of hydraulic fractur…
A simplified modelling of hydraulic fractures in elasto-plastic materials
Michal Wrobel, Panos Papanastasiou, Daniel Peck
In this paper the problem of a plane strain hydraulic fracture propagating in an elasto-plastic material is analyzed. A new stress redistribution model for the proximity of the fra…
Energy Release Rate, the crack closure integral and admissible singular fields in Fracture Mechanics
Andrea Piccolroaz, Daniel Peck, Michal Wrobel +1
One of the assumptions of Linear Elastic Fracture Mechanics is that the crack faces are traction-free or, at most, loaded by bounded tractions. The standard Irwin's crack closure i…