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Keywords: fabric descriptorClose
Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-107
... fabric descriptor arson tensor connectivity stiffness deformation probability mechanics transport property permeability Fluid Dynamics crack closure threshold healing salt rock 1. INTRODUCTION The very low permeability of salt rock is its principal advantage for nuclear waste disposals...
Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-087
... rock, which undergoes temperature and stress cycles around storage facilities. In order to understand and predict the microscopic mechanisms at the origin of damage and healing, we propose to model anisotropic thermo-mechanical damage and healing processes by means of alternative fabric descriptors...
Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-6959
... microstructure changes are empirical. On the other hand, theoretical models of damage and healing disconnect thermodynamic variables from their physical meaning. The proposed model enriches the framework of Continuum Damage Mechanics (CDM) with fabric descriptors. In order to infer the form of fabric tensors...
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