164 citations
- Laboratoire NavierFR3 papers
- École nationale des ponts et chausséesFR2 papers
- Institute of Physics, Academia SinicaTW1 paper
- Laboratoire de Mécanique et Génie CivilFR1 paper
- NOAA Oceanic and Atmospheric ResearchUS1 paper
- Société Nationale des Chemins de Fer Français (France)FR1 paper
- Swiss Federal RailwaysCH1 paper
- Universitat Politècnica de CatalunyaES1 paper
6 papers
Joining simplified physics models with coarse grids to speed-up intractable 3D time-domain simulations
Wouter Deleersnyder, Evert Slob
Full 3D modelling of time-domain electromagnetic data requires tremendous computational resources. Consequently, simplified physics models prevail in geophysics, using a much faste…
Experimental artefacts in undrained triaxial testing
Siavash Ghabezloo, Jean Sulem
For evaluation of the undrained thermo-poro-elastic properties of saturated porous materials in conventional triaxial cells, it is important to take into account the effect of the…
Temperature induced pore fluid pressurization in geomaterials
Siavash Ghabezloo, Jean Sulem
The theoretical basis of the thermal response of the fluid-saturated porous materials in undrained condition is presented. It has been demonstrated that the thermal pressurization…
Is the degree of saturation a good candidate for Bishop's X parameter?
Jean-Michel Pereira, Olivier Coussy, Eduardo E. Alonso +2
In unsaturated soil mechanics, the quest for an effective stress playing the same role as Terzaghi's effective stress does for saturated soils has introduced a long standing debate…
Analysis of the railway heave induced by soil swelling at a site in southern France
Anh-Minh Tang, Yu-Jun Cui, Viet-Nam Trinh +2
In order to better understand the heave observed on the railway roadbed of the French high-speed train (TGV) at Chabrillan in southern France, the swelling behaviour of the involve…
Annular shear of cohesionless granular materials: from inertial to quasistatic regime
Georg Koval, Jean-Noël Roux, Alain Corfdir +1
Using discrete simulations, we investigate the behavior of a model granular material within an annular shear cell. Specifically, two-dimensional assemblies of disks are placed betw…