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Hydro-mechanical upscaling of a fractured rockmass using a 3D numerical approach

Abstract : A new upscaling method has been developed using 3D numerical tools (RESOBLOK & 3DEC). This method has been successfully compared with standard analytical approaches in the case of a simple fracture network. This method has been applied to determine the equivalent permeability, stiffness and Biot tensor of a real fracture rock-mass at different scales. The effects of the fracture network properties and of the state of stress on the result have been investigated.
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https://hal-ineris.archives-ouvertes.fr/ineris-00175386
Contributor : Alain Thoraval <>
Submitted on : Thursday, September 27, 2007 - 8:21:35 PM
Last modification on : Friday, September 28, 2007 - 2:30:00 PM
Long-term archiving on: : Friday, April 9, 2010 - 3:02:47 AM

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  • HAL Id : ineris-00175386, version 1

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Alain Thoraval, Vincent Renaud. Hydro-mechanical upscaling of a fractured rockmass using a 3D numerical approach. STEPHANSSON O., HUDSON J.A., JING L. (Eds.). Elsevier, pp.275-280, 2004. ⟨ineris-00175386⟩

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