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Orals NH3.9

NH3.9

Mechanics of Mass Flows and Landslides
Convener: Roland Kaitna  | Co-Conveners: Brian McArdell , Elisabeth Bowman , Miguel Angel Cabrera , Jim McElwaine , Barbara Maria Switala 
Orals
 / Mon, 13 Apr, 10:30–12:00  / 13:30–15:00  / Room G1
Posters
 / Attendance Mon, 13 Apr, 17:30–19:00  / Blue Posters

Monday, 13 April 2015
Room G1
Chairperson: Roland Kaitna
Observations and experiments

10:30–10:45
EGU2015-6952
Influence of snow temperature on avalanche impact pressure
Betty Sovilla, Anselm Koehler, Walter Steinkogler, and Jan-Thomas Fischer
10:45–11:00
EGU2015-12815
What is the velocity profile of debris flows?
Fabian Walter and Brian McArdell
11:00–11:15
EGU2015-7828
Physical modelling of granular flows at multiple-scales and stress levels
Andy Take, Elisabeth Bowman, and Sarah Bryant
11:15–11:30
EGU2015-14041
Granular flow behavior at sharp changes in slope
Giovanni Crosta, Fabio De Blasio, and Michele Locatelli
11:30–11:45
EGU2015-12285
Centrifuge modelling of granular flows
Miguel Angel Cabrera and Wei Wu
11:45–12:00
EGU2015-12283
Small scale tests on the progressive retreat of soil slopes
Chrysoula Voulgari, Stefano Utili, and Riccardo Castellanza
Lunch Break
Theory and modeling

13:30–13:45
EGU2015-2915
A novel mechanical model for phase-separation in debris flows (solicited)
Shiva P. Pudasaini
13:45–14:00
EGU2015-13524
A unified formulation for the initiation of failures and Debris Flows using the fixed mesh PFEM2
Pablo Agustín Becker, Sergio Idelsohn, and Eugenio Oñate
14:00–14:15 EGU2015-9493
Shallow-flow models for viscoplastic mass movements: alternative formulations and cross-comparison with experimental data (withdrawn)
Guillaume Chambon, Perrine Freydier, and Mohamed Naaim
14:15–14:30
EGU2015-12658
Modelling of a viscoplastic granular column collapse and comparison with experiments
Nathan Martin, Ioan Ionescu, Anne Mangeney, François Bouchut, Olivier Roche, and Maxime Farin
14:30–14:45
EGU2015-7862
Towards a unified solution of localization failure with mixed finite elements
Lorenzo Benedetti, Miguel Cervera, Michele Chiumenti, Antonia Zeidler, and Jan-Thomas Fischer
14:45–15:00
EGU2015-14790
The formation of granular fronts in debris flow - A combined experimental-numerical study
Alessandro Leonardi, Miguel Cabrera, Falk K. Wittel, Roland Kaitna, Miller Mendoza, Wei Wu, and Hans J. Herrmann