Standard

An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation. / Lapin, V. N.; Cherny, S. G.

In: Procedia Structural Integrity, Vol. 13, 01.01.2018, p. 1171-1176.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Lapin, VN & Cherny, SG 2018, 'An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation', Procedia Structural Integrity, vol. 13, pp. 1171-1176. https://doi.org/10.1016/j.prostr.2018.12.243

APA

Lapin, V. N., & Cherny, S. G. (2018). An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation. Procedia Structural Integrity, 13, 1171-1176. https://doi.org/10.1016/j.prostr.2018.12.243

Vancouver

Lapin VN, Cherny SG. An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation. Procedia Structural Integrity. 2018 Jan 1;13:1171-1176. doi: 10.1016/j.prostr.2018.12.243

Author

Lapin, V. N. ; Cherny, S. G. / An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation. In: Procedia Structural Integrity. 2018 ; Vol. 13. pp. 1171-1176.

BibTeX

@article{591bee6a51614a1482f816466d72a7a6,
title = "An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation",
abstract = "Validation of the previously proposed implicit criterion of fracture propagation was carried out. The implicit criterion at each step of the propagation considers the rock stress state both before and after the propagation. It is based on the assumption that the fracture tends to propagate in the direction where II and III modes of stress intensity factor (SIF) are zero. Since in most cases both conditions cannot be satisfied simultaneously, the values of the SIF modes II and III are combined in one function and are integrated along the whole front. A few possible propagation directions are considered at each step of the propagation and the one is chosen to provide the minimum of the integral. The criterion parameters was chosen using the comparison with experiment results and semi analytical formulas obtained from three point bend test with twisted fracture.",
keywords = "Fracture growth direction, Hydraulic fracturing, Mixed mode, hydraulic fracturing, fracture growth direction, mixed mode",
author = "Lapin, {V. N.} and Cherny, {S. G.}",
year = "2018",
month = jan,
day = "1",
doi = "10.1016/j.prostr.2018.12.243",
language = "English",
volume = "13",
pages = "1171--1176",
journal = "Procedia Structural Integrity",
issn = "2452-3216",
publisher = "Elsevier",
note = "22nd European Conference on Fracture, ECF 2018 ; Conference date: 25-08-2018 Through 26-08-2018",

}

RIS

TY - JOUR

T1 - An implicit criterion of fracture growth direction for 3D simulation of hydraulic fracture propagation

AU - Lapin, V. N.

AU - Cherny, S. G.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Validation of the previously proposed implicit criterion of fracture propagation was carried out. The implicit criterion at each step of the propagation considers the rock stress state both before and after the propagation. It is based on the assumption that the fracture tends to propagate in the direction where II and III modes of stress intensity factor (SIF) are zero. Since in most cases both conditions cannot be satisfied simultaneously, the values of the SIF modes II and III are combined in one function and are integrated along the whole front. A few possible propagation directions are considered at each step of the propagation and the one is chosen to provide the minimum of the integral. The criterion parameters was chosen using the comparison with experiment results and semi analytical formulas obtained from three point bend test with twisted fracture.

AB - Validation of the previously proposed implicit criterion of fracture propagation was carried out. The implicit criterion at each step of the propagation considers the rock stress state both before and after the propagation. It is based on the assumption that the fracture tends to propagate in the direction where II and III modes of stress intensity factor (SIF) are zero. Since in most cases both conditions cannot be satisfied simultaneously, the values of the SIF modes II and III are combined in one function and are integrated along the whole front. A few possible propagation directions are considered at each step of the propagation and the one is chosen to provide the minimum of the integral. The criterion parameters was chosen using the comparison with experiment results and semi analytical formulas obtained from three point bend test with twisted fracture.

KW - Fracture growth direction

KW - Hydraulic fracturing

KW - Mixed mode

KW - hydraulic fracturing

KW - fracture growth direction

KW - mixed mode

UR - http://www.scopus.com/inward/record.url?scp=85064713004&partnerID=8YFLogxK

U2 - 10.1016/j.prostr.2018.12.243

DO - 10.1016/j.prostr.2018.12.243

M3 - Conference article

AN - SCOPUS:85064713004

VL - 13

SP - 1171

EP - 1176

JO - Procedia Structural Integrity

JF - Procedia Structural Integrity

SN - 2452-3216

T2 - 22nd European Conference on Fracture, ECF 2018

Y2 - 25 August 2018 through 26 August 2018

ER -

ID: 19623345