Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F13%3A%230000402" target="_blank" >RIV/46747885:24620/13:#0000402 - isvavai.cz</a>
Result on the web
<a href="http://www.wseas.us/e-library/conferences/2013/Brasov/MMIC/MMIC-27.pdf" target="_blank" >http://www.wseas.us/e-library/conferences/2013/Brasov/MMIC/MMIC-27.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Reduction of the Discrete Fracture Network and its Effect on the Solution of the Flow Problem
Original language 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 stressfield 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.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI1%2F362" target="_blank" >FR-TI1/362: Research of properties of materials for safe disposal of radioactive waste and development of procedures for their assessment</a><br>
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
Article name in the collection
Mathematical Models in Engineering & Computer Science
ISBN
978-1-61804-194-4
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
130-136
Publisher name
WSEAS Press
Place of publication
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Event location
Brasov, Romania
Event date
Jan 1, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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