Geophysics and Geomechanics

3D Modeling of Fracture Flow in Core Samples Using μ-CT Data

S. Hoyer1 U. Exner2 M. Voorn1 A. Rath3
1Department of Geodynamics and Sedimentology, University of Vienna, Austria
2Museum of Natural History, Vienna, Austria
3OMV ESG-D Production Geology, Vienna, Austria
3D Simulations of an Injection Test Done Into an Unsaturated Porous and Fractured Limestone

A. Thoraval1 Y. Guglielmi2 F. Cappa3
1INERIS, Nancy, France
2CEREGE, Aix-en-Provence, France
3GEOAZUR, Valbonne, France
A Coulomb Stress Model to Simulate Induced Seismicity Due to Fluid Injection and Withdrawal in Deep Boreholes

G. Perillo1 G. De Natale2 C. Troise2 A. Troiano2 M.G. Di Giuseppe2 A. Tramelli2
1University of Naples Parthenope, Naples, Italy
2INGV, Osservatorio Vesuviano, Naples, Italy
Analysis of Multiphysics Problems Related to Energy Piles

E. Evgin1 J.A.I. Sedano 1 Z. Fu1
1University of Ottawa, Ottawa, ON, Canada
Application of Numerical Simulation in Geotechnical Engineering

Dr. Meen-Wah Gui1
1Department of Civil Engineering, National Taipei University of Technology, Taipei, Taiwan
BHE Field Design by Superposition of Effects in Space and Time

S. Lazzari1 E. Zanchini1
1DIENCA - University of Bologna, Bologna, Italy
Building a Complex Geological Model Using Parametric Surfaces

S. Hoyer1 M. Bottig1 F. Zekiri1 G. Götzl1 A.K. Brüstle1 G. Schubert1 A. Nador2
1Geological survey of Austria, Vienna, Austria
2Geological Institute of Hungary, Budapest, Hungary
Coupled Hydrochemical Modeling for the Optimal Design of an In-situ Redox Experiment

P. Trinchero1 J. Molinero1 G. Román-Ross1 A. Nardi1 L.M. De Vries1 T. Karvonen2 P. Pitkänen3
1Amphos 21, Barcelona, Spain
2WaterHope, Helsinki, Finland
3Posiva, Eurajoki, Finland
Coupling Heat Transfer in Heat Pipe Arrays with Subsurface Porous Media Flow for Long Time Predictions of Solar Rechargeable Geothermal Systems

P. Oberdorfer1 R. Hu1 M. Azizur Rahman1 E. Holzbecher1 M. Sauter1 P. Pärisch2
1Applied Geology, Geoscience Centre, University of Göttingen, Göttingen, Germany
2Institute for Solar Energy Research Hameln/Emmerthal (ISFH), Emmerthal, Germany
Coupling Multiphysics with Geochemistry: The COMSOL-PhreeqC Interface

A. Nardi1 L. M. de Vries1 P. Trinchero1 A. Enrique Idiart 1 J. Molinero1
1Amphos 21, Barcelona, Spain
Designing Materials for Mechanical Invisibility Cloaks

P. Olsson1 F. Larsson1 A. Khlopotin1 S. Razanica1
1Chalmers University of Technology, Gothenburg, Sweden
Earth Pressure as a Boundary Condition to Bridge Piers and Abutments

M. Quinn1 D. Whitlow1 O.D.S. Taylor1 M.H. McKenna1
1 Engineer Resource and Development Center, United States Army Corps of Engineers, Vicksburg, MS, USA
Elasto-Plastic FEM Models Explain the Emplacement of Shallow Magma Intrusions in Volcanic Complexes

A. Bistacchi1
1Università degli Studi di Milano Bicocca, Milano, Italy
Elastoplastic Deformation in a Wedge-Shaped Plate Caused by a Subducting Seamount

M. Ding1 J. Lin2
1MIT/WHOI Joint Program in Oceanography, Cambridge, MA, USA
2Woods Hole Oceanographic Institution, Woods Hole, MA, USA
Electromagnetic Field Computations for Saturated Porous Media

S. Cambon1 I. Bogdanov1
1CHLOE, Bâtiment UFR Sciences et Techniques, Pau Cedex, France
Finite Element Solution of Nonlinear Transient Rock Damage with Application in Geomechanics of Oil and Gas Reservoirs

S. Enayatpour1 T. Patzek1
1The University of Texas at Austin, Austin, TX, USA
Fracture-Matrix Flow Partitioning and Cross Flow: Numerical Modeling of Laboratory Fractured Core Flood

R. Sanaee1 G.F. Oluyemi1 M. Hossain1 B.M. Oyeneyin1
1Robert Gordon University, Aberdeen, United Kingdom
Impact Assessment of Hydrologic and Operational Factors on the Efficiency of Managed Aquifer Recharge Scheme

M.A. Rahman1 P. Oberdorfer1 Y. Jin1 M. Pervin1 E. Holzbecher1
1Department of Applied Geology, Geoscience Center, University of Göttingen, Göttingen, Lower Saxony, Germany
Implementation of an Isotropic Elastic-Viscoplastic Model for Soft Soils Using COMSOL Multiphysics

M. Olsson1 T. Wood1 C. Alén1
1Division of GeoEngineering, Chalmers University of Technology, Gothenburg, Sweden
Investigation of Hydraulic Fracture Re-Orientation Effects in Tight Gas Reservoirs

B. Hagemann1 J. Wegner1 L. Ganzer1
1Clausthal University of Technology, Clausthal-Zellerfeld, Germany
Magnetotelluric Response Distortion Over Rugged Topography

D. Rizzello1 P. Canepa1 E. Armadillo1
1DISTAV - University of Genova, Genova, Italy
Modeling Large-Scale Mine Dewatering by Using Subsurface Flow Module in COMSOL Multiphysics

J. Molinero1 A. Nardi1 P. Trinchero1
1Amphos 21, Barcelona, Spain
Modeling Pit Lake Flooding After Mine Closure

S. Jordana1 A. Nardi1
1Amphos 21, Barcelona, Spain
Multiphysics Between Deep Geothermal Water Cycle, Surface Heat Exchanger Cycle and Geothermal Power Plant Cycle

L.W. Wong1
1International Centre for Geothermal Research, Helmholtz Centre Potsdam, GFZ German Research Centre For Geosciences, Telegrafenberg, Potsdam, Germany
Multiphysics Modelling of Standing Column Well and Implementation of Heat Pumps Off-Loading Sequence

A. Nguyen1 P. Pasquier1 D. Marcotte1
1 Department of Civil, Geological and Mining Engineering, École Polytechnique de Montréal, Montréal, QC, Canada
Numerical Simulation of Temperature and Stress Fields in the Rock Heating Experiment

P. Rálek1 M. Hokr1
1Technical University in Liberec, Liberec, Czech Republic
Numerical Simulations of Radionuclide Transport through Clay and Confining Units in a Geological Repository using COMSOL

J. Hansmann1 M. L. Sentis1 B. J. Graupner1 A.-K. Leuz1 C. Belardinelli2
1Swiss Federal Nuclear Safety Inspectorate (ENSI), Brugg, Switzerland
2Kantonsschule Solothurn, Solothurn, Switzerland
Numerically Generated g-functions for Ground Coupled Heat Pump Applications

J. Acuna1 M. Fossa2 P. Monzó1
1KTH Energy Technology, Stockholm, Sweden
2Dime, University of Genova, Genova, Italy
Poroelastic Models of Stress Diffusion and Fault Re-Activation in Underground Injection

R. Nopper1 J. Clark2 C. Miller1
1DuPont Company, Wilmington, DE, USA
2DuPont Company, Beaumont, TX, USA
Reactive Transport Processes in Compacted Bentonite

A.E. Idiart1 M. Pekala1 A. Nardi1 D. Arcos1
1Amphos 21, Barcelona, Spain
Simulation of Pumping Induced Groundwater Flow in Unconfined Aquifer Using Arbitrary Lagrangian-Eulerian Method

Y. Jin1 E. Holzbecher1 S. Ebneth2
1Department of Applied Geology, Georg-August-University, Göttingen, Germany
2Hoelscher Dewatering, Haren, Germany
Upscaling of Heterogeneous Rock Properties via a Multiscale Image to Simulation Approach

S. Zhang1 M. Pal2 P. Barthelemy1 M. Lei1
1Visualization Sciences Group, Burlington, MA, USA
2Shell International Exploration and Production, Rijswijk, The Netherlands
Use of COMSOL as a Tool in the Design of an Inclined Multiple Borehole Heat Exchanger

E. Johansson1 J. Acuña1 B. Palm1
1Royal Institute of Technology KTH, Stockholm, Sweden
Using COMSOL for Optimal Design of Engineering Barriers of Nuclear Waste Repositories

L.M. de Vries1 A. Nardi1 A.E. Idiart1 P. Trinchero1 J. Molinero1 F. Vahlund2 H. von Schenck2
1Amphos 21, Barcelona, Spain
2Swedish Nuclear Fuel and Waste Management, Stockholm, Sweden
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