Impact of stress on solute transport in a fracture network: A comparison study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F13%3A%230002823" target="_blank" >RIV/46747885:24220/13:#0002823 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1674775513000097" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1674775513000097</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jrmge.2013.01.002" target="_blank" >10.1016/j.jrmge.2013.01.002</a>
Alternative languages
Result language
angličtina
Original language name
Impact of stress on solute transport in a fracture network: A comparison study
Original language description
This paper compares numerical modeling of the effect of stress on solute transport (advection and matrix diffusion) in fractured rocks in which fracture apertures are correlated with fracture lengths. It is mainly motivated by the performance and safetyassessments of underground radioactive waste repositories. Five research teams used different approaches to model stress/deformation, flow and transport processes, based on either discrete fracture network or equivalent continuum models. The simulation results derived by various teams generally demonstrated that rock stresses could significantly influence solute transport processes through stress-induced changes in fracture apertures and associated changes in permeability. Reasonably good agreement wasachieved regarding advection and matrix diffusion given the same fracture network, while some observed discrepancies could be explained by different mechanical or transport modeling approaches.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DH - Mining industry including coal mining and processing
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Rock Mechanics and Geotechnical Engineering
ISSN
1674-7755
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
2
Country of publishing house
CN - CHINA
Number of pages
14
Pages from-to
110-123
UT code for WoS article
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EID of the result in the Scopus database
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