Naslov
Sensitivity of Multiattribute Design to Economy Enviroment: Shortsea Ro-Ro Vessels

Autori
Grubišić, Izvor ; Žanić, Vedran ; Trincas, Giorgio

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

Izvornik
Proceedings fo International Marine Design Conference (IMDC'97) / Sen, Pratyush ; Birmingham, Richard - : Penshaw Press, 1997, 201-216

Skup
International Marine Design Conference (IMDC'97)

Mjesto i datum
Newcastle, Ujedinjeno Kraljevstvo, 23.06.1997. - 25.06.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ship concept design; sensitivity analysis; robustness; multicriterial design procedure; non-dominated designs; ro-ro ships

Sažetak
The concepts of sensitivity and robustness are inserted in a multicriterial design procedure in order to improve design quality in the area of economy. A well established concept of nondominance is extended to include robustness as a new design attribute. The new structure of the ro-ro design model comprises a three-level infeasible design elimination procedure and a new approach to the operating cycle definition. Realistic seakeeping estimating, founded on extensive off-line study of generic ro-ro hull form series, was included into the model to define additional design attributes. The economy module was revised after analysis of new data from shipyards, shipping companies and port authorities. Sensitivity of design decision to future states of the operating environment and economy related parameters has been established.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

POVEZANOST RADA