Naslov
An overview of the present methods for evaluation of the environmental loads on ships and offshore structures

Autori
Zamarin, Albert ; Turk, Anton ;

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

Izvornik
Proceedings of the 2nd Conference on Marine Technology in memoriam of the academician Zlatko Winkler / / Rožanić, Igor - Rijeka : Sveučilišna knjižnica Rijeka, 2007, 250-266

ISBN
978-953-6326-40-2

Skup
2nd Conference on Marine Technology in memoriam of the academician Zlatko Winkler

Mjesto i datum
Rijeka, Hrvatska, 26.11.2007. - 27.11.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
okolišna opterećenja, brodovi, pomorske konstrukcije
(environmental loads, ships, offshore structures)

Sažetak
The aim of this paper is to present the state of the art methods for determining environmental loads on ships and offshore structures. Wave-induced loads on ships are dealt within two different approaches, with first that focuses on 2D and 3D methods, examining current practice in linear and progress in nonlinear methods together with applications of so called CFD (Computational Fluid Dynamics) methods. In addition full-scale and flexible model test measurements are reviewed.The latter focuses on impact related loads, namely slamming, sloshing and green water. With reference to offshore structures the focus is set to multi-body interactions and floating mooring system interactions, with particular reference to instabilities and the clashing event for the latter. Furthermore, current status on vortex induced vibrations is reviewed. Amongst these analysis of ice loads and a separate section devoted to wind loads is also mentioned.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

POVEZANOST RADA