Simulation of Dilute Pyroclastic Density Current (PDC)
2D Shallow-Water Model
Simulation Results by DRUM
Work of Mr. Tonoyama
Floating Process (Flow Velocity: 2.0m/s, Weir Height: 50cm)
Rotating Process (Flow Velocity: 0.75m/s, Weir Height: 50cm)
Above results were published from Annual Journal of Hydraulic Engineering, JSCE 65, Ⅰ_919-924, 2020. (in Japanese with English abstract)