P
Philippe Davy
Researcher at University of Rennes
Publications - 177
Citations - 12065
Philippe Davy is an academic researcher from University of Rennes. The author has contributed to research in topics: Fracture (geology) & Lithosphere. The author has an hindex of 59, co-authored 167 publications receiving 10657 citations. Previous affiliations of Philippe Davy include Centre national de la recherche scientifique & École normale supérieure de Lyon.
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Time scales of regional circulation of saline fluids in continental aquifers (Armorican massif, Western France)
TL;DR: In this paper, the authors describe the horizontal and vertical distribution of moderately saline fluids sampled at depths ranging from 41 to 200 m in aquifers at the regional scale of the Armorican Massif (northwestern France).
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Which fractures are imaged with Ground Penetrating Radar? Results from an experiment in the Äspö Hardrock Laboratory, Sweden
TL;DR: In this article, the authors assess the ability of the ground penetrating radar (GPR) method to image open fractures with sub-mm apertures in the context of future deep disposal of radioactive waste.
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Understanding the Hydromechanical Behavior of a Fault Zone From Transient Surface Tilt and Fluid Pressure Observations at Hourly Time Scales
Jonathan Schuite,Laurent Longuevergne,Olivier Bour,Thomas J. Burbey,Frederick Boudin,Nicolas Lavenant,Philippe Davy +6 more
TL;DR: In this article, the authors investigate the information content of transient surface tilt generated by the pressurization a kilometer scale subvertical fault zone and find that the shape of tilt measurements on both sides of a fault zone is sensitive to its diffusivity and its elastic modulus.
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A modified Lagrangian-volumes method to simulate nonlinearly and kinetically sorbing solute transport in heterogeneous porous media
TL;DR: A new efficient Lagrangian method for advection-dominated transport conditions by dividing the aqueous phase into elementary volumes moving with the flow and interacting with the solid phase and is implemented to the specific case of the nonlinear Freundlich kinetic sorption.
Statistical methodology for discrete fracture model - including fracture size, orientation uncertainty together with intensity uncertainty and variability
TL;DR: In this paper, the authors proposed a methodology for incorporating uncertainty and variability into the DFN model and developed a new "mechanistic" model that could help in modeling why and where this transition can occur.