Data di Pubblicazione:
2008
Citazione:
1D modelling of dam-break surges with floating debris / S. Mambretti, E. Larcan, D. De Wrachien. - In: BIOSYSTEMS ENGINEERING. - ISSN 1537-5110. - 100:2(2008), pp. 297-308.
Abstract:
To predict flood and debris flow dynamics a numerical model ,based on 1D De Saint Venant (SV) equations, was developed.The McCormack-Jameson shock-capturing scheme was employed for the solution of the equations ,written in a conservatine-law form.The model proposed can easily be extended to channels with arbitrary cross sections for debris flow routing,as well as for solving different problems of unsteady flow in open channels by incorporating the appropriate initial and boundary conditions.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Debris flow ; dam-break surges ; two-phase modelling
Elenco autori:
S. Mambretti, E. Larcan, D. De Wrachien
Link alla scheda completa: