Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

SHIP HULL OPTIMISATION ON A DESKTOP COMPUTER (CROSBI ID 663070)

Neobjavljeno sudjelovanje sa skupa | neobjavljeni prilog sa skupa | međunarodna recenzija

Keser, Robert ; Vuko Vukčević ; Vanja Škurić ; Inno Gatin SHIP HULL OPTIMISATION ON A DESKTOP COMPUTER // 12th OpenFOAM Workshop Exeter, Ujedinjeno Kraljevstvo, 24.07.2017-27.07.2017

Podaci o odgovornosti

Keser, Robert ; Vuko Vukčević ; Vanja Škurić ; Inno Gatin

engleski

SHIP HULL OPTIMISATION ON A DESKTOP COMPUTER

Considering the trends in the modern shipbuilding industry, it is obvious that fuel consumption and exhaust emissions have become more important than ever, therefore ship efficiency improvements are mandatory. In order to tackle this problem, an automatic ship hull optimisation loop is proposed. To reduce the required computational power and time, a linearised free surface solver was used, which needs approx. 75 minutes to reach a converged solution on one Intel Core i5-4570 processor (with 4 cores). Changes to the hull geometry were done by an automatic mesh motion solver and the optimisation loop was controlled with the Dakota toolkit. Preliminary results show that the suggested optimisation loop is promising but a better parametrisation of the ship’s hull will be investigated in the future work.

Naval Hydrodynamics ; Free Surface Flows ; Calm Water Resistance ; Optimisation

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

nije evidentirano

nije evidentirano

Podaci o skupu

12th OpenFOAM Workshop

predavanje

24.07.2017-27.07.2017

Exeter, Ujedinjeno Kraljevstvo

Povezanost rada

Brodogradnja, Strojarstvo