Numerical Simulations of Water Wave Propagation and Flooding (CROSBI ID 505715)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Sopta, Luka ; Črnjarić-Žic, Nelida ; Vuković, Senka ; Holjević, Danko ; Škifić, Jerko ; Družeta, Siniša
engleski
Numerical Simulations of Water Wave Propagation and Flooding
In this paper we present main points in the process of application of numerical schemes for hyperbolic balance laws to water wave propagation and flooding. The appropriate mathematical models are the one-dimensional open channel flow simulation results and two-dimensional shallow water equations. Therefore good simulation results can only be obtained with well-balanced numerical schemes such as the ones developed by Bermudez and Vazquez, Hubbard and Garcia-Navarro, LeVeque, etc. as well as the ones developed by the authors of this papers. We also propose a modification of the well-balanced Q-scheme for the two-dimensional shallow water equations that solves the wetting and drying problem. Finally, we present numerical results for three simulation tasks: the CADAM dam break experiment, the water wave propagation in the Toce river, and the catastrophic dam break on the Malpasset river.
open channel flow; shallow water; hyperbolic balance laws; well-balanced schemes; wetting and drying problem
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
293-304-x.
2005.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the Conference on Applied Mathematics and Scientific Computing
Drmač, Zlatko ; Marušić, Miljenko ; Tutek, Zvonimir
Dordrecht: Springer
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096