Pregled bibliografske jedinice broj: 42962
Numerical modeling of shallow water equations in channels with irregular geometry
Numerical modeling of shallow water equations in channels with irregular geometry // Proceedings of the 3rd International Congress of Croatian Society of Mechanics, Cavtat / Marović, Pavao (ur.).
Zagreb: Hrvatsko društvo za mehaniku (HDM), 2000. str. 451-458 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 42962 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Numerical modeling of shallow water equations in channels with irregular geometry
Autori
Vuković, Senka ; Sopta, Luka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 3rd International Congress of Croatian Society of Mechanics, Cavtat
/ Marović, Pavao - Zagreb : Hrvatsko društvo za mehaniku (HDM), 2000, 451-458
Skup
3rd International Congress of Croatian Society of Mechanics, Cavtat
Mjesto i datum
Cavtat, Hrvatska, 28.09.2000. - 30.09.2000
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Sažetak
In this paper a series of test including non-prismatic channels and supercritical flows, hydraulic jumps and smooth transitions is presented in order to investigate this problem
a contribution to the research and comparison of one-dimensional (1d) and two-dimensional (2d) shallow water models is presented. For both mathematical models a state of the art numerical scheme, Q-scheme is applied and computer programs are developed. Results of measurements and of simulation of the two approaches on the propagation of water waves in the lower part of river Rjecina are compared. Differences between 1d and 2d shallow water modeling due to different mathematical and numerical modeling are analyzed.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
