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Pregled bibliografske jedinice broj: 60770

Numerical Analysis of Hydrodynamic Pressures on 3D Rigid Structures


Harapin, Alen; Radnić, Jure
Numerical Analysis of Hydrodynamic Pressures on 3D Rigid Structures // Proc. 3rd Congress of Croatian Society of Mechanics / Marović, Pavao (ur.).
Cavtat: Croatian Society of Mechanics, 2000. str. 217-222 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Numerical Analysis of Hydrodynamic Pressures on 3D Rigid Structures

Autori
Harapin, Alen ; Radnić, Jure

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proc. 3rd Congress of Croatian Society of Mechanics / Marović, Pavao - Cavtat : Croatian Society of Mechanics, 2000, 217-222

Skup
Proc. 3rd Congress of Croatian Society of Mechanics

Mjesto i datum
Cavtat, Hrvatska, 06-08.04.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Hydrodynamic pressures; numerical model; rigid structures
(Hydrodynamic pressures; numerical model; rigid structures)

Sažetak
The paper presents the numerical model for the analysis of hydrodynamic pressures on spatial rigid structures. The fluid is considered as linear, viscous and compressible. The Eulerian formulation is used to define the fluid motion assuming small displacements. The pressure formulation for the fluid motion was adopted. Isoparametric finite element discretization with 20 and 27-node brick fluid elements is used. Explicit-implicit Newmark’s time integration is employed to predict the hydrodynamic pressures change. The analysed example ilustrates the accuracy and some possible applications of the presented numerical model and the developed software.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
083131

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split

Autor s matičnim brojem:
Alen Harapin, (189684)
Jure Radnić, (70834)