[02040] Simulation of landslide-generated waves using non-hydrostatic numerical model
Session Time & Room : 3D (Aug.23, 15:30-17:10) @E820
Type : Contributed Talk
Abstract : The reduced two-layer non-hydrostatic (NH-2LR) numerical model is developed and used to study landslide-generated waves. The NH-2LR model is validated using analytical solutions and laboratory experiments. Simulations involves landslide motions on a flat bottom as well as over a sloping beach. The effects of dispersion and non-linearity are then investigated; dispersion is important in the early generation and propagation of landslide-generated waves, whereas non-linearity has a significant influence on maximum run-up.