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physics.geo-ph2023
Homogenizing elastic properties of large digital rock images by combining CNN with hierarchical homogenization method
Rasool Ahmad, Mingliang Liu, Michael Ortiz +2
Determining effective elastic properties of rocks from their pore-scale digital images is a key goal of digital rock physics (DRP). Direct numerical simulation (DNS) of elastic beh…
physics.geo-ph2022★ 9 cited
Computation of effective elastic moduli of rocks using hierarchical homogenization
Rasool Ahmad, Mingliang Liu, Michael Ortiz +2
This work focuses on computing the homogenized elastic properties of rocks from 3D micro-computed-tomography (micro-CT) scanned images. The accurate computation of homogenized prop…