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S10-09: Multiphase Flows for geophysical applications
Time:
Thursday, 15/May/2025:
2:40pm - 4:20pm
Session Chair: Erick Franklin
Location: Argos
Presentations
2:40pm - 3:00pm From discrete to continuum description of weakly inertial bedload transport
Laurent Lacaze 1 , Thomas Bonometti2 , Benjamin Fry2 , François Charru3
1 Université de Toulouse - CNRS, IMFT, France; 2 Université de Toulouse - INPT, IMFT, France; 3 Université de Toulouse - UPS, IMFT, France
3:00pm - 3:20pm Dynamics of an oscillatory boundary layer over a sediment bed
Jonathan S. Van Doren, M. Houssem Kasbaoui
Arizona State University, United States of America
3:20pm - 3:40pm A Volume Filtered Continuum Model for Flow Over Permeable Bed of Particles with Gradients in Porosity: a Priori and a Posteriori Analysis
Daniel Fust1 , Sourabh Vasant Apte 1 , Sivaram Balachandar2 , Brian D. Wood1
1 Oregon State University, Corvallis, OR, USA; 2 University of Florida, Gainesville, FL, USA
3:40pm - 4:00pm Turbulent bedload transport on a inclined plane modeled with a n-Fluids approach
Gaétan Pierre 1,2 , William Benguigui1,3 , Jérôme Laviéville1 , Pascal Fede2 , Olivier Simonin2
1 EDF R&D, Fluid Mechanics Division, Chatou, France; 2 Institut de Mécanique des Fluides de Toulouse (IMFT), Université de Toulouse, CNRS, Toulouse, France; 3 IMSIA, UMR EDF-ENSTA-CNRS 9219, Paris-Saclay University, Palaiseau, France
4:00pm - 4:20pm NUMERICAL ANALYSIS OF FLUID PERMEABILITY IN COMPACTED SANDSTONES - PHYSICAL INTERPRETATION OF APPLICATION OF KOZENY-CARMAN EQUATION -
Otono Miura 1 , Ryunosuke Oishi1 , Shusaku Harada1 , Tsubasa Yagi2
1 Hokkaido University, Japan; 2 Radioactive Waste Management Funding and Rsearch Center
