Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mehrdad Ahkami"'
Publikováno v:
Transport in Porous Media, 1 (283)
It is well-known that the presence of geometry heterogeneity in porous media enhances solute mass mixing due to fluid velocity heterogeneity. However, laboratory measurements are still sparse on characterization of the role of high-permeability inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55bafad095769962e9b3f4d7fb5f6649
Publikováno v:
Computational Geosciences. 24:1865-1882
Mineral precipitation can drastically alter a reservoir’s ability to transmit mass and energy during various engineering/natural subsurface processes, such as geothermal energy extraction and geological carbon dioxide sequestration. However, it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16d3a9b721cc5c22e3c88f6e9c4c3e35
https://doi.org/10.1007/s10596-019-09926-4
https://doi.org/10.1007/s10596-019-09926-4
Publikováno v:
Journal of hydrology 610, 127793 (2022). doi:10.1016/j.jhydrol.2022.127793
Journal of hydrology 610, 127793 (2022). doi:10.1016/j.jhydrol.2022.127793
Published by Elsevier, Amsterdam [u.a.]
Published by Elsevier, Amsterdam [u.a.]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20cb8b93017a3dd390e0443c2f5479aa
Publikováno v:
Chemical Geology, 563
Accessible surface areas (ASAs) of individual rock-forming minerals exert a fundamental control on the maximum mineral reactivity with formation fluids. Notably, ASA efficiency during fluid-rock reactions can vary by orders of magnitude, depending on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4685d2491e3b2a3f14094c94e062605
https://hdl.handle.net/20.500.11850/464580
https://hdl.handle.net/20.500.11850/464580
High-resolution temporo-ensemble PIV to resolve pore-scale flow in 3D-printed fractured porous media
Publikováno v:
Transport in Porous Media, 129 (2)
Fractures are conduits that can enable fast advective transfer of (fluid, solute, reactant, particle, etc.) mass and energy. Such fast transfer can significantly affect pore-scale physico-chemical processes, which can in turn affect macroscopic mass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bac79739083001637164aac2e0910ff8
https://hdl.handle.net/20.500.11850/316588
https://hdl.handle.net/20.500.11850/316588
Autor:
Alexander Shapiro, Philip Loldrup Fosbøl, Kaj Thomsen, Mehrdad Ahkami, Ioannis Xiarchos, Konstantina Katika, Amalia Yunita Halim, Ida Lykke Fabricius
Publikováno v:
Journal of Petroleum Science and Engineering. 147:459-467
During core flooding experiments where water is injected into oil bearing core plugs, the produced fluids can be sampled in a fraction collector. When the core approaches residual oil saturation, the produced amount of oil is typically small (can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8478d5d9deb1c08c787a42803d3bc465
https://doi.org/10.1016/j.petrol.2016.09.009
https://doi.org/10.1016/j.petrol.2016.09.009
Autor:
Krishna Hara Chakravarty, Philip Loldrup Fosbøl, Mehrdad Ahkami, Ioannis Xiarchos, Kaj Thomsen
Publikováno v:
Scopus-Elsevier
New methods for enhanced oil recovery are typically developed using core flooding techniques. Establishing reservoir conditions is essential before the experimental campaign commences. The realistic oil-rock wettability can be obtained through optimu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::990d43a26ec48227b557d7221a1508e8
https://doi.org/10.2118/180054-ms
https://doi.org/10.2118/180054-ms