Flow123d ? version 1.8.0
Result description
Flow123d is a simulator of underground water flow, solute and heat transport in fractured porous media. Novelty of this software is support of computations on complex meshes consisting of simplicial elements of different dimensions. Therefore, we can combine continuum models and discrete fracture network models. Current version includes mixed-hybrid solver for steady and unsteady Darcy flow, finite volume model and discontinuous Galerkin model for solute transport of several substances and heat transfermodel. Using operator splitting, we support models for various local processes including dual porosity, sorption, decays and simple reactions. Computations can be run in parallel using MPI with scalability up to hundreds of processors. The input interface based on JSON file format allows specification of general space-time dependent data for any physical parameter that does not compromise performance. Program supports output into GMSH and VTK formats.
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Flow123d ? version 1.8.0
Original language description
Flow123d is a simulator of underground water flow, solute and heat transport in fractured porous media. Novelty of this software is support of computations on complex meshes consisting of simplicial elements of different dimensions. Therefore, we can combine continuum models and discrete fracture network models. Current version includes mixed-hybrid solver for steady and unsteady Darcy flow, finite volume model and discontinuous Galerkin model for solute transport of several substances and heat transfermodel. Using operator splitting, we support models for various local processes including dual porosity, sorption, decays and simple reactions. Computations can be run in parallel using MPI with scalability up to hundreds of processors. The input interface based on JSON file format allows specification of general space-time dependent data for any physical parameter that does not compromise performance. Program supports output into GMSH and VTK formats.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
Flow123d version 1.8.0
Technical parameters
Licenční smlouva s konkrétním subjektem nebyla uzavřena - volně dostupný pod licencí GPL v 3.0. Kontaktní osoba Jan Březina (jan.brezina@tul.cz).
Economical parameters
snížení nákladů
Owner IČO
46747885
Owner name
Technická Univerzita v Liberci
Result type
R - Software
CEP
IN - Informatics
Year of implementation
2013