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Interpretation by numerical modelling of changes of fracture system hydraulic conductivity induced by fluid injection / T. R. Harper in Géotechnique, Vol. 39 N°1 (Mars 1989) 

Public ISBD [article]  in Géotechnique > Vol. 39 N°1 (Mars 1989) . - pp. 1–11 Titre : Interpretation by numerical modelling of changes of fracture system hydraulic conductivity induced by fluid injection Type de document : texte imprimé Auteurs : T. R. Harper, Auteur ; N. C. Last, Auteur Année de publication : 2007 Article en page(s) : pp. 1–11 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Fluid  Distinct  element  Injection  Stress  gradients  Conductivity  Fractures Résumé : Distinct element modelling of naturally fractured reservoirs is used to investigate changes of hydraulic conductivity induced by fluid injection. General conclusions are drawn relating to the effects of uniform changes of pore pressure on conductivity anisotropy in connected joint systems. The influence of cross-cutting discontinuous joints on the conductivity of the joints against which they terminate is emphasized. Results from a two dimensional model are related to the observed performance of a granitic geothermal reservoir. ISSN : 0016-8505 En ligne : http://www.icevirtuallibrary.com/search?value1=%27fluid%27&option1=fulltext [article] Interpretation by numerical modelling of changes of fracture system hydraulic conductivity induced by fluid injection [texte imprimé] / T. R. Harper, Auteur ; N. C. Last, Auteur . - 2007 . - pp. 1–11. Génie Civil Langues : Anglais (eng) in Géotechnique > Vol. 39 N°1 (Mars 1989) . - pp. 1–11 Mots-clés : Fluid  Distinct  element  Injection  Stress  gradients  Conductivity  Fractures Résumé : Distinct element modelling of naturally fractured reservoirs is used to investigate changes of hydraulic conductivity induced by fluid injection. General conclusions are drawn relating to the effects of uniform changes of pore pressure on conductivity anisotropy in connected joint systems. The influence of cross-cutting discontinuous joints on the conductivity of the joints against which they terminate is emphasized. Results from a two dimensional model are related to the observed performance of a granitic geothermal reservoir. ISSN : 0016-8505 En ligne : http://www.icevirtuallibrary.com/search?value1=%27fluid%27&option1=fulltext