Mixing and Reaction Across Scales in Hydrological Systems II

Wednesday, 17 December 2014: 10:20 AM-12:20 PM
Chairs:  Marco Dentz, IDAEA-CSIC, Barcelona, Spain and Matthias Willmann, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
Primary Conveners:  Marco Dentz, IDAEA-CSIC, Barcelona, Spain
Co-conveners:  Andreas Englert, Ruhr-University Bochum, Bochum, Germany, Matthias Willmann, ETH Zurich, Zurich, Switzerland and Tanguy Le Borgne, Geosciences Rennes, Rennes Cedex, France
OSPA Liaisons:  Andreas Englert, Ruhr University Bochum, Bochum, Germany

Abstracts Submitted to this Session:

10:20 AM
Towards a transport approach that acknowledges mixing and dispersion.
Jesus Carrera1, Joaquim Soler1, Jean Raynald de Dreuzy2 and Marco Dentz1, (1)IDAEA-CSIC, Barcelona, Spain, (2)Géosciences Rennes, Rennes Cedex, France
10:35 AM
Evaluating the efficiency of catchments as chemical reactors
Katharine Maher1, Jennifer L Druhan1, Carl I Steefel2, Reed M Maxwell3 and Lindsay A Bearup3, (1)Stanford University, Geological and Environmental Sciences, Stanford, CA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)Colorado School of Mines, Golden, CO, United States
10:50 AM
Enhanced CO2 Dissolution in Heterogeneous Porous Media
Katherine Daniels, Jerome A Neufeld, Michael J Bickle and Mark A Hallworth, University of Cambridge, Cambridge, United Kingdom
11:05 AM
Biodegradation at Dynamic Plume Fringes: Mixing Versus Reaction Control
Olaf A Cirpka1, Dominik Eckert1, Christian Griebler2, Christina Haberer1, Petra Kürzinger2, Robert Bauer2 and Adrian Mellage1, (1)University of Tübingen, Tübingen, Germany, (2)Helmholtz Center Munich, Institute of Groundwater Ecology, Oberschleissheim, Germany
11:20 AM
Impact of saturation on dispersion and mixing in porous media
Joaquin Jimenez-Martinez1, Pietro De Anna2, Régis Turuban1, Herve Tabuteau3, Tanguy Le Borgne1 and Yves Meheust1, (1)University of Rennes, Rennes Cedex, France, (2)Massachusetts Institute of Technology, Cambridge, MA, United States, (3)Institute of Physic Rennes UMR 6251 CNRS, Universite de Rennes, Rennes, France
11:35 AM
Impact of flow correlation and heterogeneity on transport in fractured media: field evidence and theoretical model
Peter K Kang1, Tanguy Le Borgne2, Marco Dentz3, Olivier Bour4 and Ruben Juanes1, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)Geosciences Rennes, Rennes Cedex, France, (3)IDAEA-CSIC, Barcelona, Spain, (4)University of Rennes, Rennes Cedex, France
12:05 PM
Lagrangian Statistics and Modeling of Pore-Scale Dispersion in Heterogeneous Natural Porous Media
Daniel W Meyer1, Branko Bijeljic2 and Martin Julian Blunt2, (1)ETH Zürich, Institute of Fluid Dynamics, Zürich, Switzerland, (2)Imperial College, London, United Kingdom
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