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Orals NH3.7/GM7.4/SSS13.48

NH3.7/GM7.4/SSS13.48

Mechanics of Mass Flows (co-organized)
Convener: Roland Kaitna 
Co-Conveners: Brian McArdell , Jim McElwaine , Elisabeth Bowman 
Session details
Orals
 / Mon, 09 Apr, 13:30–17:00  / Room L7
Posters
 / Attendance Mon, 09 Apr, 17:30–19:00  / Hall X1
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Monday, 09 Apr 2018
Room L7
Chairperson: Roland Kaitna
Observations and experiments

13:30–13:45
EGU2018-7805
Initiation mechanisms and triggering thresholds associated with runoff-generated debris flows in the western U.S.
Luke McGuire, Hui Tang, Francis Rengers, Jason Kean, Dennis Staley, and Ann Youberg
13:45–14:00
EGU2018-4313
Measurement of velocity profiles in real scale debris flows
Georg Nagl, Johannes Hübl, and Roland Kaitna
14:00–14:15
EGU2018-6429
Mesoscale coherent structures in the intermittent region of fully developed powder snow avalanches
Betty Sovilla, Jim McElwaine, and Anselm Köhler
14:15–14:30
EGU2018-9450
Quantifying the significance of collisional flow on the mobility of dry granular landslides using a Smart Rock sensor
Scott Coombs, Artur Apostolov, Andy Take, and Jean Benoit
14:30–14:45
EGU2018-4645
Large-scale Physical Modelling of Debris Flow Impacting an L-shaped barrier
Haiming Liu, Clarence Choi, Charles Ng, and Hengdou Liu
14:45–15:00
EGU2018-8934
The signature of flow regimes and rheology on the high frequency seismic signal generated by unsteady granular collapses
Maxime Farin, Anne Mangeney, Julien De Rosny, Renaud Toussaint, and Trinh Phuong-Thu
Coffee break
Chairperson: Brian McArdell
Theory and modeling

15:30–15:45
EGU2018-3360
Unified modeling of the release and flow of snow avalanches using the material point method
Johan Gaume, Ted Gast, Joseph Teran, Alec van Herwijnen, and Chenfanfu Jiang
15:45–16:00
EGU2018-170
Saturated Granular Transitional Flows simulated with the Material Point Method
Philip Alsop and Miguel Angel Cabrera
16:00–16:15 EGU2018-18790
A preliminary study on rheological model of coarse particulate matter in debris flows (withdrawn after no-show)
jinbo Tang and Kaiheng Hu
16:15–16:30
EGU2018-3568
Moment Approximations and Model Cascades for Shallow Mass Flows
Julia Kowalski and Manuel Torrilhon
16:30–16:45
EGU2018-12038
Accelerated creep of a landslide with slip rate and state dependent basal friction
Lichen Wang, Sohom Ray, Pierre Dublanchet, and Robert Viesca
16:45–17:00
EGU2018-19511
Debris-flow interaction with slit barriers: efficiency and clogging mechanism
Alessandro Leonardi, Maddalena Marchelli, and Marina Pirulli