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Orals HS9.7/GM4.7

HS9.7/GM4.7

Investigation of sediment transport processes due to geophysical flows (co-organized)
Convener: Manousos Valyrakis  | Co-Conveners: Mário J Franca , Marwan Hassan , Rui Miguel Ferreira , Claudia Adduce 
Orals
 / Wed, 26 Apr, 13:30–17:00  / Room 2.44
Posters
 / Attendance Wed, 26 Apr, 17:30–19:00  / Hall A

Wednesday, 26 April 2017
Room 2.44
Chairperson: Manousos Valyrakis
13:30–13:45
EGU2017-2677
Burial effects on bedload tracer transport (solicited)
Zi Wu, Efi Foufoula-Georgiou, Gary Parker, Arvind Singh, Xudong Fu, and Guangqian Wang
13:45–14:00
EGU2017-2407
A Probabilistic Model for Sediment Entrainment: the Role of Bed Irregularity (solicited)
A.N. Thanos Papanicolaou
14:00–14:15
EGU2017-13414
Probabilistic estimation of entrainment rate in coarse sediment beds (solicited)
Andrea Bottacin-Busolin, Matteo Tregnaghi, Martina Cecchetto, Andrea Marion, and Simon Tait
14:15–14:30
EGU2017-17593
Variations in grain-scale sediment structure and entrainment force in a gravel-bed channel as a function of fine sediment content and morphological location
Hal Voepel, Sharif Ahmed, Rebecca Hodge, Julian Leyland, and David Sear
14:30–14:45
EGU2017-14807
Flow Patterns at the Interface Between Free Flow and Sediment Bed
Alessandro Leonardi, Francesca Zanello, Dubravka Pokrajac, Federico Roman, and Vincenzo Armenio
14:45–15:00
EGU2017-13488
The role of the hyporheic flow on sediment transport processes : an experimental approach using particle image velocimetry
Gauthier Rousseau, Angeliki Sklivaniti, Daniel Vito Papa, and Christophe Ancey
Coffee break
15:30–15:45
EGU2017-1476
An Eulerian-Lagrangian description for fluvial coarse sediment transport: theory and verification with low-cost inertial sensors.
Georgios Maniatis
15:45–16:00
EGU2017-3990
Unified theory of non-suspended sediment transport mediated by a Newtonian fluid
Thomas Pähtz and Orencio Durán
16:00–16:15
EGU2017-12168
Experimental and theoretical analysis of particle entrainment in dry, uniform-unsteady granular flows
Michele Larcher, Luigi Fraccarollo, and Anna Prati
16:15–16:30
EGU2017-4728
Turbulence locality and granular-like fluid shear viscosity in collisional suspensions
Diego Berzi and Luigi Fraccarollo
16:30–16:45
EGU2017-6967
Experimental and numerical analysis of turbulence/mobile-bed interactions
Thibaud Revil-Baudard, Julien Chauchat, David Hurther, Tian-Jian Hsu, and Zhen Cheng
16:45–17:00
EGU2017-14806
A depth integrated model for dry geophysical granular flows
Giulia Rossi and Aronne Armanini