Results 21 to 30 of about 37,041 (202)

An Artificially Intelligent Technique to Generate Synthetic Geomechanical Well Logs for the Bakken Formation

open access: yesEnergies, 2018
Artificially intelligent and predictive modelling of geomechanical properties is performed by creating supervised machine learning data models utilizing artificial neural networks (ANN) and will predict geomechanical properties from basic and commonly ...
George Parapuram   +2 more
doaj   +1 more source

Dimensional Reduction-Based Moment Model for Probabilistic Slope Stability Analysis

open access: yesApplied Sciences, 2022
Uncertainty is an inevitable factor that influences the function analysis, design, and safe operation in engineering systems. Due to the complexity property and unclear failure mechanism, uncertainty is an intrinsic property of slope engineering.
Meng Wang, Ziguang He, Hongbo Zhao
doaj   +1 more source

A FIC-based stabilized mixed finite element method with equal order interpolation for solid–pore fluid interaction problems [PDF]

open access: yes, 2017
This is the peer reviewed version of the following article: [de-Pouplana, I., and Oñate, E. (2017) A FIC-based stabilized mixed finite element method with equal order interpolation for solid–pore fluid interaction problems. Int. J. Numer. Anal.
Oñate Ibáñez de Navarra, Eugenio   +1 more
core   +2 more sources

Influence of Structural Features and Fracture Processes on Surface Roughness: A Case Study from the Krosno Sandstones of the Górka–Mucharz Quarry (Little Beskids, Southern Poland)

open access: yesStudia Geotechnica et Mechanica, 2015
The paper presents the results of analysis of surface roughness parameters in the Krosno Sandstones of Mucharz, southern Poland. It was aimed at determining whether these parameters are influenced by structural features (mainly the laminar distribution ...
Pieczara Łukasz
doaj   +1 more source

Geomechanical assessment of the Lower Turonian AR-F limestone Member, Abu Gharadig Field, Egypt: Implications for unconventional resource development

open access: yesFrontiers in Earth Science, 2022
This study evaluates the unconventional reservoir geomechanical characteristics of the Lower Turonian Abu Roash-F (AR-F) carbonates from the Abu Gharadig field, onshore Egypt, which has not been attempted before.
Sherif Farouk   +5 more
doaj   +1 more source

Numerical methods of geomechanics tasks solution during coal deposits’ development [PDF]

open access: yes, 2016
Purpose. Generalization of numerical modeling of geomechanical processes in the vicinity of mine workings by finite elements method and making recommendations for substantiation of suitable construction and behavior of rock massif physical model ...
Bondarenko, V   +4 more
core   +2 more sources

J. S. Lee’s pioneering contribution to Geomechanics:the 135th anniversary of J. S. Lee’s birth

open access: yesDizhi lixue xuebao
Objective  The Chinese academic community is well known for J. S. Lee’s creation of geomechanics, but the academic community’s understanding of “geomechanics” is still different, and some scholars have doubts about J. S.
TONG Hengmao
doaj   +1 more source

Chemo-mechanical modeling of artificially and naturally bonded soils [PDF]

open access: yes, 2019
Chemo-mechanical effects are known to be significant in a number of applications in modern geomechanics, ranging from slope stability assessment to soil improvement and CO2 sequestration.
Cecinato, Francesco   +2 more
core   +2 more sources

Understanding the Mechanisms of Drilling Challenges through a Systematic Risk Assessment and Geomechanics Modeling; a Post-Drill Case Study, Balsam Field, Onshore East Nile Delta, Egypt

open access: yesIraqi Geological Journal
This case study represents an approach of applying a systematic risk assessment in combination with Post-Drilling Geomechanics modeling to properly understand the root causes of drilling challenges through Late Messenain – Early Tortunian ...
Wael El Sherbeny   +4 more
doaj   +1 more source

Prevention of Seabed Subsidence of Class-1 Gas Hydrate Deposits via CO2-EGR: A Numerical Study with Coupled Geomechanics-Hydrate Reaction-Multiphase Fluid Flow Model

open access: yesEnergies, 2020
The geomechanics effects and seabed subsidence are critical issues that should be considered in the development of a hydrate reservoir. The purpose of this study is to couple the geomechanics, hydrate reaction, and multiphase fluid flow modules to ...
Tzu-Keng Lin, Bieng-Zih Hsieh
doaj   +1 more source

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