Fractured network fluid flow ? the influence of mechanical stress on the hydraulic properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F10%3A%230001686" target="_blank" >RIV/46747885:24220/10:#0001686 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24220/10:#0001599
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Fractured network fluid flow ? the influence of mechanical stress on the hydraulic properties
Original language description
The paper deals with issues including the effect of mechanical stress in the calculation of the flow in fractured rock. Calculations are performed on a model 2D discrete fracture network defined in the framework of the international project Decovalex- 2011. This task is in hydraulic point of view very inhomogeneous and dominant fractures provide the vast majority of the flow. Under the hypothesis the active stress on a fracture will reduce its aperture and the hydraulic conductivity drop. In suitably oriented fractures due to external stress the aperture along with hydraulic conductivity increases. This gives rise to even greater in homogeneity in the hydraulic characteristics of the task.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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