CFD as an Engineering Tool for Design and Analysis

Werner, Andreja; Degiuli, Nastia; Sutlović, Igor

Pregled bibliografske jedinice broj: 299088

CFD as an Engineering Tool for Design and Analysis

Werner, Andreja; Degiuli, Nastia; Sutlović, Igor

CFD as an Engineering Tool for Design and Analysis // Strojarstvo, 48 (2006), 3-4; 115-121 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 299088 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
CFD as an Engineering Tool for Design and Analysis

Autori
Werner, Andreja ; Degiuli, Nastia ; Sutlović, Igor

Izvornik
Strojarstvo (0562-1887) 48 (2006), 3-4; 115-121

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
boundary element method; computational fluid dynamics; free surface; wave resistance

Sažetak
This paper presents a boundary element method for solving the free surface flow problem for a body moving at a constant speed beneath a free surface. The method is based on nonlinear ship wave calculation using the raised panel iterative Dawson approach. Simple Rankine type singularities are distributed over the body panels and over the free surface panels raised above the free surface. The boundary conditions are applied to the real surfaces, the hull boundary condition to the wetted surface of the hull and the linearized free surface conditions to the actual wave surface obtained in the previous iteration. The wave resistance of a submerged spheroid and the body of revolution, whose forms can be expressed by means of simple mathematical relation, is compared with the available experimental results found in literature. Values are found to be in a good agreement.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo

POVEZANOST RADA

Projekti:
120-1201703-1672 - Dinamika gibanja i opterećenje pučinskih objekata (Čorić, Većeslav, MZOS ) ( CroRIS)
125-0000000-1970 - PRIMJENA BIOLOŠKE IMOBILIZACIJE ZA UKLANJANJE NITRATA IZ POVRŠINSKIH VODA (Foglar, Lucija, MZOS ) ( CroRIS)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Andreja Werner (autor)