Experimental investigation into the initiation and intensity of erosion in granular flows and its effect on flow dynamics with applications to pyroclastic density currents

Nicholas Michael Pollock, Boise State University, Boise, ID, United States, Brittany D Brand, Boise State Univ, Boise, ID, United States and Olivier Roche, IRD-Universite Blaise Pascal, Clermont-Ferrand, France