EP13C
Experimental Studies in Surface Processes I

Monday, 14 December 2015: 13:40-15:40
2005 (Moscone West)
Primary Conveners:  Anastasia Piliouras, University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States
Conveners:  Kimberly Litwin Miller, University of Wyoming, Department of Geology, Laramie, WY, United States; University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States, Kyle M Straub, Tulane University, New Orleans, LA, United States and John Shaw, University of Arkansas, Fayetteville, AR, United States
Chairs:  Anastasia Piliouras, University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States and Kimberly Litwin Miller, University of Wyoming, Department of Geology, Laramie, WY, United States; University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States
OSPA Liaisons:  John Shaw, University of Arkansas, Fayetteville, AR, United States
13:40
Autocyclic Formation, Retreat, and Destruction of Waterfalls in an Experimental Bedrock Channel (64814)
Joel S Scheingross, Brian M Fuller and Michael P Lamb, California Institute of Technology, Pasadena, CA, United States
13:55
What is Hidden in Hiding Functions? The Influence of Packing on Size-Selective Transport (81545)
Elowyn Yager, University of Idaho, Moscow, ID, United States
14:10
Gravel Wedge Progradation in Sand-Gravel Laboratory Experiments: New Insights on the Gravel-Sand Transition (Invited) (58793)
Astrid Blom1, Enrica Viparelli2 and Victor Chavarrias1, (1)Delft University of Technology, Delft, 5612, Netherlands, (2)University of South Carolina Columbia, Columbia, SC, United States
14:25
Relative Effects of Angularity, Grain Size, and Sorting on Auto-Acoustic Compaction in Granular Flow (85145)
Stephanie Taylor and Emily E Brodsky, University of California Santa Cruz, Santa Cruz, CA, United States
14:40
What Controls Ooid Grain Size? (74960)
Lizzy Trower, California Institute of Technology, Geological and Planetary Sciences, Pasadena, CA, United States, Michael P Lamb, California Institute of Technology, Pasadena, CA, United States and Woodward W Fischer, Caltech, Pasadena, CA, United States
14:55
Experimental Observation of Flow Structure and Resistance over High- and Low-angle Dunes (76072)
Eva Kwoll, Simon Fraser University, Geography, Burnaby, BC, Canada
15:10
Scaling of sand flux over bedforms- experiments to field scale (Invited) (86109)
Brandon J McElroy, University of Wyoming, Geology and Geophysics, Laramie, WY, United States
15:25
The Influence of Splat Events on the Spatiotemporal Pattern of Bedload Transport over Bedforms: Laboratory Experiments Downstream of a Backward-Facing Step (70751)
Kate Potter Leary and Mark Walter Schmeeckle, Arizona State University, Tempe, AZ, United States