Global/local model order reduction in coupled flow and linear thermal-poroelasticity
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DOI: 10.1007/s10596-019-09834-7
Abstract: Coupled flow and geomechanics computations are very complex and require solving large nonlinear systems. Such simulations are intense from both runtime and memory standpoint, which strongly hints at employing model order reduction (MOR) techniques to… read more here.
Keywords: coupled flow; reduction; order; basis ... See more keywords
A singularity removal method for coupled 1D–3D flow models
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DOI: 10.1007/s10596-019-09899-4
Abstract: In reservoir simulations, the radius of a well is inevitably going to be small compared to the horizontal length scale of the reservoir. For this reason, wells are typically modelled as lower-dimensional sources. In this… read more here.
Keywords: coupled flow; reservoir; singularity removal; method ... See more keywords
Hybrid multiscale method for numerical modeling of coupled flow and geomechanics
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.02.009
Abstract: Abstract Geomechanical characteristics should be simulated accurately given their significant effects on the whole flow patterns in porous media. However, the coupled geomechanics and flow simulation imposes severe computational challenges to the computer resources. Therefore,… read more here.
Keywords: basis functions; hybrid multiscale; method; multiscale method ... See more keywords