47 citations · 68 across the 4 of their papers we have counts for
4 papers
On the pressure decline analysis for hydraulic fractures in elasto-plastic materials
Michal Wrobel, Panos Papanastasiou, Martin Dutko
In this paper the problem of a plane strain hydraulic fracture in elasto-plastic material is analyzed. The analysis is based on Finite Element Method computations of crack propagat…
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…
On the influence of fluid rheology on hydraulic fracture
Michal Wrobel, Gennady Mishuris, Panos Papanastasiou
We analyse a problem of a hydraulic fracture driven by a non-Newtonian shear-thinning fluid. Fluid viscosity is described by the four-parameter truncated power-law model. By varyin…