An approximate solution for a penny-shaped hydraulic fracture that accounts for fracture toughness, fluid viscosity and leak-off
EV Dontsov - Royal Society open science, 2016 - royalsocietypublishing.org
This paper develops a closed-form approximate solution for a penny-shaped hydraulic
fracture whose behaviour is determined by an interplay of three competing physical …
fracture whose behaviour is determined by an interplay of three competing physical …
A review of PKN-type modeling of hydraulic fractures
HT Nguyen, JH Lee, KA Elraies - Journal of Petroleum Science and …, 2020 - Elsevier
Many numerical modeling techniques have been employed to understand the phenomena
occurring during hydraulic fracturing. Despite the various complex models developed, such …
occurring during hydraulic fracturing. Despite the various complex models developed, such …
A multiscale implicit level set algorithm (ILSA) to model hydraulic fracture propagation incorporating combined viscous, toughness, and leak-off asymptotics
EV Dontsov, AP Peirce - Computer Methods in Applied Mechanics and …, 2017 - Elsevier
This study uses an Implicit Level Set Algorithm (ILSA) to model the propagation of planar
hydraulic fractures in situations when their progress is determined by an interplay of fluid …
hydraulic fractures in situations when their progress is determined by an interplay of fluid …
An approximate solution for a plane strain hydraulic fracture that accounts for fracture toughness, fluid viscosity, and leak-off
EV Dontsov - International Journal of Fracture, 2017 - Springer
The goal of this paper is to develop an approximate solution for a propagating plane strain
hydraulic fracture, whose behavior is determined by a combined interplay of fluid viscosity …
hydraulic fracture, whose behavior is determined by a combined interplay of fluid viscosity …
[HTML][HTML] Analysis of a constant height hydraulic fracture driven by a power-law fluid
EV Dontsov - Rock Mechanics Bulletin, 2022 - Elsevier
The focus of this study is to analyze a parametric space for the problem of a constant height
hydraulic fracture driven by a power-law fluid. The interplay of physical mechanisms related …
hydraulic fracture driven by a power-law fluid. The interplay of physical mechanisms related …
Tracer dispersion due to non-Newtonian fluid flows in hydraulic fractures with different geometries and porous walls
Tracer transport in hydraulic fractures is substantially affected by the rock matrix surrounding
them. Nevertheless, there is not yet an expression in literature to address the relationship …
them. Nevertheless, there is not yet an expression in literature to address the relationship …
Multiscale tip asymptotics for a deflating hydraulic fracture with leak-off
A Peirce, E Detournay - Journal of Fluid Mechanics, 2022 - cambridge.org
This paper deals with the construction of the tip asymptotes for a hydraulic fracture deflating
in a permeable elastic medium. Specifically, the paper describes the changing nature of the …
in a permeable elastic medium. Specifically, the paper describes the changing nature of the …
[HTML][HTML] Propagation of a plane-strain hydraulic fracture accounting for a rough cohesive zone
D Liu, B Lecampion - Journal of the Mechanics and Physics of Solids, 2021 - Elsevier
The quasi-brittle nature of rocks challenges the basic assumptions of linear hydraulic
fracture mechanics (LHFM): namely, linear elastic fracture mechanics and smooth parallel …
fracture mechanics (LHFM): namely, linear elastic fracture mechanics and smooth parallel …
Numerical methods for coupled fracture problems
RC Viesca, DI Garagash - Journal of the Mechanics and Physics of Solids, 2018 - Elsevier
We consider numerical solutions in which the linear elastic response to an opening-or
sliding-mode fracture couples with one or more processes. Classic examples of such …
sliding-mode fracture couples with one or more processes. Classic examples of such …
Slickwater hydraulic fracture propagation: near-tip and radial geometry solutions
B Lecampion, H Zia - Journal of Fluid Mechanics, 2019 - cambridge.org
We quantify the importance of turbulent flow on the propagation of hydraulic fractures (HF)
accounting for the addition of friction reducing agents to the fracturing fluid (slickwater fluid) …
accounting for the addition of friction reducing agents to the fracturing fluid (slickwater fluid) …