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Framework for Multiscale Flow Simulation of Deformable Rocks
Abstract A Finite Element implementation is presented to solve for Stokes flow on a deformable rock matrix reconstituted from a stack of computerized tomography images. Tightly coupling this flow solution with a mechanical deformation model exhibits the hydro-mechanical evolution of permeability in a fully saturated rock under compression. The scope of the presented micro-scale computation of permeability is demonstrated through a multi-scale simulation of pore pressure progression within a petroleum reservoir under production.
Framework for Multiscale Flow Simulation of Deformable Rocks
Abstract A Finite Element implementation is presented to solve for Stokes flow on a deformable rock matrix reconstituted from a stack of computerized tomography images. Tightly coupling this flow solution with a mechanical deformation model exhibits the hydro-mechanical evolution of permeability in a fully saturated rock under compression. The scope of the presented micro-scale computation of permeability is demonstrated through a multi-scale simulation of pore pressure progression within a petroleum reservoir under production.
Framework for Multiscale Flow Simulation of Deformable Rocks
Lesueur, Martin (author) / Camila Casadiego, Maria (author) / Poulet, Thomas (author) / Veveakis, Manolis (author)
2017-01-01
6 pages
Article/Chapter (Book)
Electronic Resource
English
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