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Abstract: Volcanic Ash Aggregation in Turbulent Jets: Laboratory Experiments on the Roles of Humidity and Grain-Size Distribution (AGU25)

Volcanic Ash Aggregation in Turbulent Jets: Laboratory Experiments on the Roles of Humidity and Grain-Size Distribution

Brandon Aspinwall1, Md Miraz Hossain2, Stephen Solovitz3, Joshua Mendez Harper4, Josef Dufek5, Jonathan Gitzendanner6, Alexa R Van Eaton7, Larry G Mastin8, Mary Benage7 and Benjamin James Andrews9, (1)Washington State University Vancouver, Vancouver, WA, United States, (2)Washington State University Vancouver, Vancouver, United States, (3)Washington St. U. Vancouver, Vancouver, WA, United States, (4)Portland State University, Electrical and Computer Engineering, Portland, OR, United States, (5)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (6)University of Oregon, Eugene, United States, (7)USGS Cascades Volcano Observatory, Vancouver, WA, United States, (8)US Geological Survey Cascades Volcano Observatory, Vancouver, WA, United States, (9)National Museum of Natural History, Smithsonian Institution, Mineral Sciences, Washington, United States