Results 11 to 20 of about 588,329 (207)
Digital carbonate rock physics [PDF]
SEG Technical Program Expanded Abstracts 2014, 2014 PreviousNext No AccessSEG Technical Abstracts 2014Digital carbonate rock physicsAuthors: Erik H. Saenger*Claudio MadonnaMaria OsornoDavid UribeHolger SteebErik H. Saenger*ETH ZurichSearch for more papers by this author, Claudio MadonnaETH ZurichSearch for more papers by this author, Maria OsornoU EAFITSearch for more papers by this author, David ...
Erik H. Saenger +4 more
openaire +1 more source
Machine learning prediction of tortuosity in digital rock
JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2023 Physical rock property measurement is an important stage in energy exploration, both for hydrocarbons and geothermal sources. The value of physical rock properties can provide information about reservoir quality, and one of these properties is tortuosity.
Fadhillah Akmal +5 more
doaj +1 more source
Establishing a digital health platform in an academic medical center supporting rural communities
Journal of Clinical and Translational Science, 2020 The University of Arkansas for Medical Sciences (UAMS), like many rural states, faces clinical and research obstacles to which digital innovation is seen as a promising solution.
Anita Walden +8 more
doaj +1 more source
Energies, 2023 The evaluation of rock porosity and the mercury injection capillary pressure (MICP) curve is fundamental for oil and gas exploration and production. Digital rock (DR) technology, incorporating 3D micro-CT imaging and numerical methods, has been widely ...
Ting Xiong +7 more
doaj +1 more source
Frontiers in Earth Science, 2022 Digital rock physics (DRP) has become an important tool to analyze the characteristics of pore structures and minerals and reveal the relationships between microscopic structures and the physical properties of reservoirs. However, it is greatly difficult
Wei Guo +11 more
doaj +1 more source
Digital 3D Rocks: A Collaborative Benchmark for Learning Rocks Recognition [PDF]
Rock Mechanics and Rock Engineering, 2019 This work was partially funded by the University of Alicante (vigrob-157 Project, GRE14-4, GRE15-19 and GRE17-011 Projects), the Spanish Ministry of Economy and Competitiveness (MINECO) and EU FEDER under Projects TIN2014-55413-C2-2-P and TEC2017-85244-C2-1-P. Authors thank Ignacio Pérez-Rey/ Leandro Alejano for the description some used samples.
Riquelme, Adrián +5 more
openaire +3 more sources
Size Effect on Mechanical Behaviors of Intact Rocks Based on Enlarged Digital Models
Frontiers in Earth Science, 2021 The size effect on mechanical behaviors of rock materials has been a challenging topic. The previous research is mainly to study the relationship between known large-scale models and representative element volumes.
Huaiguang Xiao +6 more
doaj +1 more source
Worldwide distribution of continental rock lithology: Implications for the atmospheric/soil CO2 uptake by continental weathering and alkalinity river transport to the oceans [PDF]
, 2003 The silicate rock weathering followed by the formation of carbonate rocks in the ocean, transfers CO2 from the atmosphere to the lithosphere. This CO2 uptake plays a major role in the regulation of atmospheric CO2 concentrations at the geologic ...
Amiotte Suchet, Philippe +2 more
core +2 more sources
Gas flow in near surface comet like porous structures: Application to 67P/Churyumov-Gerasimenko [PDF]
, 2018 We performed an investigation of a comet like porous surface to study how sub-surface sublimation with subsequent flow through the porous medium can lead to higher gas temperatures at the surface.
Christou, Chariton +8 more
core +5 more sources
Digital Rock Physics: A case study of carbonate rocks [PDF]
PAMM, 2016 AbstractDigital Rock physics is a numerical framework applying image‐based methods to determine effective material properties of rock. It is possible to find several of these methods in the literature, but we focused mainly in micro X‐Ray Computed Tomography (µXRCT) to acquire the digital rock samples.
David Uribe +2 more
openaire +1 more source