About: Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.wseas.us/e-library/conferences/2013/Brasov/MMIC/MMIC-27.pdf
Description	The paper deals with solution of the flow problem on the 2D discrete fracture network, in context of coupled stress-flow-transport problem. It describes and evaluates two algorithms for the simplification of fracture network geometry to reduce the problem size and to avoid possible ill-conditioning of the problem. The reduction is controlled by a length parameter expressing a scale of the geometry simplification. The effect on the flow problem solution change and its dependence on the mechanical stress field is evaluated depending on the reduction parameters and in the context of problem size decrease. For both methods, a certain level of reduction can be found, with sufficiently small effect of solution and reasonable save of computation. The paper deals with solution of the flow problem on the 2D discrete fracture network, in context of coupled stress-flow-transport problem. It describes and evaluates two algorithms for the simplification of fracture network geometry to reduce the problem size and to avoid possible ill-conditioning of the problem. The reduction is controlled by a length parameter expressing a scale of the geometry simplification. The effect on the flow problem solution change and its dependence on the mechanical stress field is evaluated depending on the reduction parameters and in the context of problem size decrease. For both methods, a certain level of reduction can be found, with sufficiently small effect of solution and reasonable save of computation. (en)
Title	Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem (en)
skos:prefLabel	Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem (en)
skos:notation	RIV/46747885:24620/13:#0000402!RIV14-MPO-24620___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(FR-TI1/362)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Hokr, M. Rálek, Petr
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Ústav pro nanomateriály, pokročilé technologie a inovace
http://linked.open...dnocenehoVysledku	101856
http://linked.open...ai/riv/idVysledku	RIV/46747885:24620/13:#0000402
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	discrete fracture network, groundwater flow, Decovalex, Flow123D, coupled problem (en)
http://linked.open.../riv/klicoveSlovo	discrete fracture network Decovalex groundwater flow Flow123D coupled problem
http://linked.open...ontrolniKodProRIV	[805335E9925E]
http://linked.open...v/mistoKonaniAkce	Brasov, Romania
http://linked.open...i/riv/nazevZdroje	Mathematical Models in Engineering & Computer Science
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Research of properties of materials for safe disposal of radioactive waste and development of procedures for their assessment
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Hokr, Milan Havlíček, Jiří Rálek, Petr
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2013-01-01 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WSEAS Press
https://schema.org/isbn	978-1-61804-194-4
http://localhost/t...ganizacniJednotka	24620

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