Randolph R. Settgast - Publications, H-index & Citations

Randolph R. Settgast

lawrence livermore national laboratory

19H指数

104论文数

1.2K被引数

收录论文 25

发表时间

A Robust Framework for Frictional Fault Contact in Geological Formations Using a Stabilized Augmented Lagrangian Approach 基于稳定化增广拉格朗日方法的地质构造中摩擦性断层接触的鲁棒框架

Journal of Computational Physics

IF3.8

2026-04-30

PREAI

Matteo Frigo; Nicola Castelletto; Matteo Cusini; Randolph Settgast; Hamdi A. Tchelepi

Simulation of Multiphase Flow and Poromechanical Effects Around Injection Wells in CO2 Storage Sites

ROCK MECHANICS AND ROCK ENGINEERING

IF6.6

2024-07-04

PREAI

Huang, Jian; Hamon, Francois; Cusini, Matteo; Gazzola, Thomas; Settgast, Randolph R.; White, Joshua A.; Gross, Herve

A phase-field model for hydraulic fracture nucleation and propagation in porous media

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

IF3.6

2023-08-25

OAAI

Fei, Fan; Costa, Andre; Dolbow, John E.; Settgast, Randolph R.; Cusini, Matteo

Validation and Application of a Three-Dimensional Model for Simulating Proppant Transport and Fracture Conductivity

ROCK MECHANICS AND ROCK ENGINEERING

IF6.6

2022-10-03

PREAI

Huang, Jian; Hao, Yue; Settgast, Randolph R.; White, Joshua A.; Mateen, Khalid; Gross, Herve

A robust finite element-finite volume strategy for viscosity-dominated hydraulic fracture propagation using an asymptotic tip enrichment

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

IF3.6

2022-07-15

OAAI

Jin, Tao; White, Joshua A.; Settgast, Randolph

Multigrid reduction preconditioning framework for coupled processes in porous and fractured media

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2021-12-01

OAAI

Bui, Quan M.; Hamon, Francois P.; Castelletto, Nicola; Osei-Kuffuor, Daniel; Settgast, Randolph R.; White, Joshua A.

Hybrid mimetic finite-difference and virtual element formulation for coupled poromechanics

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2021-09-01

OAAI

Borio, Andrea; Hamon, Francois P.; Castelletto, Nicola; White, Joshua A.; Settgast, Randolph R.

Verification of Coupled Hydraulic Fracturing Simulators Using Laboratory-Scale Experiments

ROCK MECHANICS AND ROCK ENGINEERING

IF6.6

2021-03-25

OAAI

Deb, Paromita; Salimzadeh, Saeed; Vogler, Daniel; Dueber, Stephan; Clauser, Christoph; Settgast, Randolph R.

An Enhanced Virtual Crack Closure Technique for Stress Intensity Factor Calculation along Arbitrary Crack Fronts and the Application in Hydraulic Fracturing Simulation

ROCK MECHANICS AND ROCK ENGINEERING

IF6.6

2021-03-23

OAAI

Wu, Hui; Settgast, Randolph R.; Fu, Pengcheng; Morris, Joseph P.

Thermo-poroelastic responses of a pressure-driven fracture in a carbon storage reservoir and the implications for injectivity and caprock integrity

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

IF3.6

2021-01-05

PREAI

Fu, Pengcheng; Ju, Xin; Huang, Jixiang; Settgast, Randolph R.; Liu, Fang; Morris, Joseph P.

Simulation of coupled multiphase flow and geomechanics in porous media with embedded discrete fractures

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

IF3.6

2020-12-05

OAAI

Cusini, Matteo; White, Joshua A.; Castelletto, Nicola; Settgast, Randolph R.

ICAT: A numerical scheme to minimize numerical diffusion in advection-dispersion modeling and its application in identifying flow channeling

ADVANCES IN WATER RESOURCES

IF4.2

2019-12-01

OAAI

Wu, Hui; Fu, Pengcheng; Morris, Joseph P.; Settgast, Randolph R.; Ryerson, Frederick J.

Accurate imaging of hydraulic fractures using templated electrical resistivity tomography

GEOTHERMICS

IF3.9

2019-09-01

OAAI

Wu, Hui; Fu, Pengcheng; Yang, Xianjin; Morris, Joseph P.; Johnson, Timothy C.; Settgast, Randolph R.; Ryerson, Frederick J.

Apparent Toughness Anisotropy Induced by Roughness of In-Situ Stress: A Mechanism That Hinders Vertical Growth of Hydraulic Fractures and Its Simplified Modeling

SPE JOURNAL

IF3

2019-07-17

OAAI

Fu, Pengcheng; Huang, Jixiang; Settgast, Randolph R.; Morris, Joseph P.; Ryerson, Frederick J.

Recovering the microseismic response from a geomechanical simulation

GEOPHYSICS

IF3.2

2019-07-01

OAAI

Sherman, Christopher S.; Morris, Joseph P.; Fu, Pengcheng; Settgast, Randolph R.

Hydraulic-Fracture-Height Growth Under the Combined Influence of Stress Barriers and Natural Fractures

SPE JOURNAL

IF3

2018-12-31

OAAI

Huang, Jixiang; Morris, Joseph P.; Fu, Pengcheng; Settgast, Randolph R.; Sherman, Christopher S.; Ryerson, Frederick J.

Evaluating a Simple Fracturing Criterion for a Hydraulic Fracture Crossing Stress and Stiffness Contrasts

ROCK MECHANICS AND ROCK ENGINEERING

IF6.6

2018-12-03

OAAI

Huang, Jixiang; Fu, Pengcheng; Settgast, Randolph R.; Morris, Joseph P.; Ryerson, Frederick J.

Estimating fluid flow rates through fracture networks using combinatorial optimization 使用组合优化估算通过裂缝网络的流体流速

ADVANCES IN WATER RESOURCES

IF4.2

2018-12-01

OAAI

Hobe, Alex; Vogler, Daniel; Seybold, Martin P.; Ebigbo, Anozie; Settgast, Randolph R.; Saar, Martin O.

Interface and embedded joint methods for modeling dynamic fracture opening by explosive products

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS

IF3.6

2018-06-05

PREAI

Vorobiev, Oleg Y.; Settgast, Randolph; Morris, Joseph P.

Experiments and Simulations of Fully Hydro-Mechanically Coupled Response of Rough Fractures Exposed to High-Pressure Fluid Injection

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH

IF4.1

2018-02-07

PREAI

Vogler, D.; Settgast, R. R.; Annavarapu, C.; Madonna, C.; Bayer, P.; Amann, F.

研究方向