Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Robert Gracie"'
3
Benchmarking a reduced order finite element method for multiphase carbon sequestration models
Autor: Robert Gracie, Chris Ladubec
Publikováno v: International Journal for Computational Methods in Engineering Science and Mechanics. 22:559-572
Carbon sequestration in deep saline aquifers has been proposed for long-term storage of CO₂ as an alternative to the release of CO₂ into the atmosphere. In this article, we present a computationally efficient numerical model based on a sequential
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e120a6a8016c2254cb7ac4a6a31645fe
https://doi.org/10.1080/15502287.2021.1896608
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4
Salt Cavern Dissolution Mining: Lessons Learned from Simulations
Autor: Li Li, Robert Gracie, Maurice Dusseault
Publikováno v: All Days.
ABSTRACT: Salt caverns are usually developed by circulating fresh water through a well in a salt formation and extracting brine. Due to the difference in density (buoyancy), fresh water quickly rises to the top of the cavern and promotes dissolution,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e002876c0bd43c24e450451ffdb7bd1b
https://doi.org/10.56952/arma-2022-0743
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7
On the homogenization and up-scaling of a discrete element method model
Autor: Maurice B. Dusseault, Robert Gracie, Michael Mitat Yetisir
Publikováno v: Canadian Geotechnical Journal. 56:1367-1379
A Distinct Element Method (DEM) up-scaling framework is presented that estimates the parameters of a continuum constitutive model that best captures the salient features of naturally fractured rock (NFR) behaviour. Up-scaling is achieved using homoge
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e94fd4909f2a499c59afb69ffb91640b
https://doi.org/10.1139/cgj-2018-0083
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8
Numerical considerations for the simulation of proppant transport through fractures
Autor: Robert Gracie, Endrina Rivas
Publikováno v: Journal of Petroleum Science and Engineering. 180:1006-1021
Injection of a proppant slurry (fluid mixed with granular material) into a reservoir to keep fractures open is a common procedure in hydraulic fracturing treatments. This article presents the numerical methodology for simulation of proppant transport
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b77f9ff77123d177347a89a998c30169
https://doi.org/10.1016/j.petrol.2019.05.064
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9
Simulation of induced acoustic emission in fractured porous media
Autor: Erfan Sarvaramini, Robert Gracie, M. Komijani
Publikováno v: Engineering Fracture Mechanics. 210:113-131
The final publication is available at Elsevier via https://doi.org/10.1016/j.engfracmech.2018.07.028 © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68c14a77401d0fdb798d55143f7676e2
https://doi.org/10.1016/j.engfracmech.2018.07.028
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