TY - JOUR
T1 - SPH modelling of water waves generated by submarine landslides
AU - Capone, Tatiana
AU - Panizzo, Andrea
AU - Monaghan, Joseph John
PY - 2010
Y1 - 2010
N2 - The present work introduces a numerical representation of the rheological non Newtonian Bingham model by means of the Smoothed Particle Hydrodynamics (SPH) approach. The model is first re-written using the SPH formalism. Then, it is tested using an annular viscometer test case. Finally, the generation of tsunami waves due to underwater landslide is faced, considering the experimental work of Rzadkiewicz et al: (1997). The implemented rheological SPH model is used to simulate the landslide deformation, and its interaction with water, thus simulating also the generation and propagation of surface tsunami waves.
AB - The present work introduces a numerical representation of the rheological non Newtonian Bingham model by means of the Smoothed Particle Hydrodynamics (SPH) approach. The model is first re-written using the SPH formalism. Then, it is tested using an annular viscometer test case. Finally, the generation of tsunami waves due to underwater landslide is faced, considering the experimental work of Rzadkiewicz et al: (1997). The implemented rheological SPH model is used to simulate the landslide deformation, and its interaction with water, thus simulating also the generation and propagation of surface tsunami waves.
UR - http://wenku.baidu.com/view/aaac7536ee06eff9aef8076e.html
U2 - 10.3826/jhr.2010.0006
DO - 10.3826/jhr.2010.0006
M3 - Article
VL - 48
SP - 80
EP - 84
JO - Journal of Hydraulic Research/De Recherches Hydrauliques
JF - Journal of Hydraulic Research/De Recherches Hydrauliques
SN - 0022-1686
ER -