Pregled bibliografske jedinice broj: 500941
Numerical Model for Fluid-Structure Coupled Problems under Seismic Load
Numerical Model for Fluid-Structure Coupled Problems under Seismic Load // ACEX2010
Pariz, Francuska, 2010. str. 199-199 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 500941 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Numerical Model for Fluid-Structure Coupled Problems under Seismic Load
Autori
Brzović, Danijela ; Radnić, Jure ; Harapin, Alen
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
ACEX2010
/ - , 2010, 199-199
Skup
4TH International Conference on Advanced Computational Engineering and Experimenting
Mjesto i datum
Pariz, Francuska, 08.07.2010. - 09.07.2010
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
numerical model; fluid-structure dynamic interaction
Sažetak
The paper briefly presents the numerical model for solving the fluid-structure coupled systems problems which is based on a separate solution for each field. Individual fields (fluid and structure) are solved independently, considering the interaction information transfer between them at every stage of the iterative solution process. The applied model is primary intended for the simulation of water – concrete structure dynamic interaction in seismic conditions. It includes the most important nonlinear effects in water and structure, such as concrete yielding in compression and crack opening/closing in tension, reinforcement yielding and phenomena of cavitation in water. Finally, a numerical example of arch dam Grančarevo under registered earthquake is presented to show the efficiency and the accuracy of the developed algorithm.
Izvorni jezik
Engleski
Znanstvena područja
Građevinarstvo
POVEZANOST RADA
Projekti:
083-0000000-1538 - Eksperimentalna i numerička istraživanja potresne otpornosti građevina (Radnić, Jure, MZO ) ( CroRIS)
Ustanove:
Fakultet građevinarstva, arhitekture i geodezije, Split
