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DuMu^x 3 – an open-source simulator for solving flow and transport problems in porous media with a focus on model coupling
[article]
2019
arXiv
pre-print
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We present version 3 of the open-source simulator for flow and transport processes in porous media DuMu^x. ...
DuMu^x is based on the modular C++ framework Dune (Distributed and Unified Numerics Environment) and is developed as a research code with a focus on modularity and reusability. ...
Multi-Field Processes in Porous Media (SFB 1313, Project No. 327154368), and the DFG project Sustainable infrastructure for the improved usability and archivability of research software on the example ...
arXiv:1909.05052v1
fatcat:rvdvbghtgzfblbd4ewahnfburu
DuMux: DUNE for multi-{phase,component,scale,physics,…} flow and transport in porous media
2011
Advances in Water Resources
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DuMu x is a free and open-source simulator for flow and transport processes in porous media, based on the Distributed and Unified Numerics Environment DUNE. ...
The paper provides an overview of DuMu x with the focus on software-related aspects. Selected examples highlight the multi-scale and the parallel capabilities. ...
flow and transport processes in porous media. ...
doi:10.1016/j.advwatres.2011.03.007
fatcat:m3b6a7j7pbhlnavloqxzs4kzui
Modelling of CO2 storage in geological formations with DuMux, a free-open-source numerical framework. A possible tool to assess geological storage of carbon dioxide in Romania
2019
E3S Web of Conferences
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These processes can be simulated accurately and efficiently with DuMu x (www.dumux.org), a free-and open-source simulator. ...
Romania has initiatives to build a large-scale integrated CO2 capture and storage demonstration project and find suitable on-shore and off-shore CO2 storage locations. ...
It is a free and open-source simulator for multiphase flow, multicomponent transport in porous media. ...
doi:10.1051/e3sconf/20198507002
fatcat:kyoemisycjhy3dluvmd5giuyba
PorePy: An Open-Source Simulation Tool for Flow and Transport in Deformable Fractured Rocks
[article]
2017
arXiv
pre-print
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In addition to flow and transport, PorePy provides models for rock mechanics, poro-elasticity and coupling with fracture deformation models. ...
The power of the framework is illustrated with two sets of simulations; involving respectively coupled flow and transport in a fractured porous medium, and low-pressure stimulation of a geothermal reservoir ...
Acknowledgements The software reported in this paper was financed in part by the Research Council of Norway (grant no 244129, 244035, 267908, 250223). ...
arXiv:1712.00460v2
fatcat:lnklxolaevd3xatp75nhjuzvky
Meshless techniques for anisotropic diffusion
2014
Applied Mathematics and Computation
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Transport processes are common in geoscience applications, and find their way into models of, e.g., the atmosphere, oceans, shallow water, subsurface, seismic inversion, and deep earth. ...
Our objective is to simulate transport processes over very long time periods, as needed in, e.g., the simulation of geologic carbon sequestration. ...
We show how to solve the equations using a global implicit approach in an efficient way, and we present the derived computational results. ...
doi:10.1016/j.amc.2014.03.032
fatcat:c527226gyfgbffnq4p67qxd7wi
PorePy: An Open-Source Software for Simulation of Multiphysics Processes in Fractured Porous Media
[article]
2019
arXiv
pre-print
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We further present the implementation of these concepts in the PorePy open-source software tool, which is aimed at coupled simulation of flow and transport in three-dimensional fractured reservoirs as ...
We present validation by benchmarks for flow, poroelasticity and fracture deformation in fractured porous media. ...
Acknowledgements This work has been funded in part by Norwegian Research Council grant 250223, 244129/E20 and 267908/E20, and by a VISTA Scholarship from the Norwegian Academy of Science and Letters. ...
arXiv:1908.09869v1
fatcat:k5otegagvje3fg2plwqxmciwh4
PorePy: an open-source software for simulation of multiphysics processes in fractured porous media
2020
Computational Geosciences
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We further present a Python implementation of these concepts in the PorePy open-source software tool, which is aimed at coupled simulation of flow and transport in three-dimensional fractured reservoirs ...
We present validation by benchmarks for flow, poroelasticity, and fracture deformation in porous media. ...
Section 3 presents models for physical processes central to fractured porous media: single-phase flow, heat transport, and poroelastic rock deformation coupled with fracture deformation modeled by contact ...
doi:10.1007/s10596-020-10002-5
fatcat:hitky726kfbirpgsa54bddaqf4
Field-scale modeling of microbially induced calcite precipitation
2018
Computational Geosciences
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To model MICP process behavior in porous media, computational simulators must couple flow, transport, and relevant biogeochemical reactions. ...
Changes in media porosity and permeability due to biomass growth and calcite precipitation, as well as their effects on one another must be considered. ...
) [24] , which is based on DUNE (Distributed and Unified Numerics Environment) which, itself, is an open-source framework for solving partial differential equations [3, 4] . ...
doi:10.1007/s10596-018-9797-6
fatcat:cehvq6ht2jfbzl5waidisf7qca
Benchmarks for single-phase flow in fractured porous media
2018
Advances in Water Resources
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2017 pre-print arXiv:1701.01496v1 fatcat:br7az7ihczfyfn6inql4q2qa3e
This paper presents several test cases intended to be benchmarks for numerical schemes for single-phase fluid flow in fractured porous media. ...
For each problem, the results presented by the participants are the number of unknowns, the approximation errors in the porous matrix and in the fractures with respect to a reference solution, and the ...
and standard method for simulation of flow in porous media. ...
doi:10.1016/j.advwatres.2017.10.036
fatcat:2jyfawhay5abvnlmikqifufpc4
The OGS-Eclipse code for simulation of coupled multiphase flow and geomechanical processes in the subsurface
2020
Computational Geosciences
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While the coupling of multiphase flow with heat and reactive geochemical component transport has been already implemented, OpenGeoSys-Eclipse is now extended for the coupling of multiphase flow and deformation ...
The tool combines the open-source scientific code OpenGeoSys with the reservoir simulator Eclipse enabling the coupling of thermal, hydraulic, mechanical and geochemical processes. ...
as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. ...
doi:10.1007/s10596-020-09951-8
fatcat:cy3vzsqqjnfpvi5nsv5f4p6lum
Accuracy of fully coupled and sequential approaches for modeling hydro- and geomechanical processes
2020
Computational Geosciences
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Subsurface flow and geomechanics are often modeled with sequential approaches. ...
and an iterative scheme using a fixed-stress split for two subsurface injection scenarios. ...
Model and numerical solution schemes The numerical simulator DuMu x [1, 18, 19] is an opensource package designed to model flow and transport processes in porous media. ...
doi:10.1007/s10596-020-09987-w
fatcat:7ggijhds2zgo7f67wq44qukr2u
Modeling, simulation, and optimization of geothermal energy production from hot sedimentary aquifers
2020
Computational Geosciences
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Keywords Porous and fractured geothermal reservoir modeling · Geothermal multi-well configurations · Finite element method · Thermo-hydraulic coupling · Optimization · Open-source software PACS 65M60 · ...
Motivated by the geological settings of the Upper Jurassic aquifer in the Greater Munich region, we develop a computational model based on finite element analysis and gradient-free optimization to simulate ...
In the context of groundwater flow modeling, notable projects include Open Porous Media 2 , OpenGeoSys 3 , DuMuX 4 , MODFLOW [36] , and the Python package PorePy [37] . ...
doi:10.1007/s10596-020-09989-8
fatcat:jf3sxhgxcvat3gcru4r5pjys3a
The Open Porous Media flow reservoir simulator
2020
Computers and Mathematics with Applications
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Article history: Available online xxxx a b s t r a c t The Open Porous Media (OPM) initiative is a community effort that encourages open innovation and reproducible research for simulation of porous media ...
In this paper, we present OPM Flow, which is a reservoir simulator developed for industrial use, as well as some of the individual components used to make OPM Flow. ...
Work on OPM Flow and this article has been supported by Gassnova ...
doi:10.1016/j.camwa.2020.05.014
fatcat:e63llh3tefaz7dvavnuhofxzoe
Influence of Radiation on Evaporation Rates: A Numerical Analysis
2020
Water Resources Research
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We present a fully coupled soil-atmosphere model that includes radiation in the energy balance of the coupling conditions between the two domains. ...
The model is able to describe evaporation processes under the influence of turbulence, surface roughness, and soil heterogeneities and focuses specifically on the influence of radiation on the mass and ...
Acknowledgments This work was financially supported by the German Research Foundation (DFG), within the Collaborative Research Center on Interface-Driven Multi-Field Processes in Porous Media (SFB 1313 ...
doi:10.1029/2020wr027332
fatcat:nxbybwmllbhjvmjf3rlaqrb64y
Parallel simulation of fully-coupled thermal-hydro-mechanical processes in CO2 leakage through fluid-driven fracture zones
2015
International Journal of Greenhouse Gas Control
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In this work, we first developed an efficient parallel fully-coupled thermal-hydro-mechanical simulator to model CO 2 transport in porous media. ...
The numerical model was verified through classical problems with analytical solutions. ...
the Fundamental Research Funds for the Central Universities of China (13CX05007A, 13CX02052A, 14CX05027A, 14CX06091A). ...
doi:10.1016/j.ijggc.2014.12.012
fatcat:q63b2ykl3rcz7k6wewu3ohw2am
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