- Tytuł:
- The modeling of seakeeping qualities of Floating Production, Storage and Offloading (FPSO) sea-going ships in preliminary design stage
- Autorzy:
- Cepowski, T.
- Powiązania:
- https://bibliotekanauki.pl/articles/259401.pdf
- Data publikacji:
- 2010
- Wydawca:
- Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
- Tematy:
-
Floating Production
Storage and Offloading (FPSO) unit
offshore
design
preliminary design stage
seakeeping qualities
green water ingress on the deck
slamming
heaving
pitching
main ship hull dimensions - Opis:
- This paper presents an analysis of a presently applied approach to accounting for seakeeping qualities of FPSO sea-going ships and possible using it in preliminary design stage. Approximations of heaving, pitching, green water ingress on the deck and slamming of FPSO ships, based on main ship design and wave parameters, are presented. The approximations were elaborated with the use of the linear regression method and theory of artificial neural networks for a very wide range of FPSO ship dimensions and hull forms. In the investigations ship operational conditions were limited to those occurring in real service of FPSO ships, described by means of the so called operational scenario. Such approach made it possible to reach simultaneously high approximation accuracy and simple structure of mathematical model.
- Źródło:
-
Polish Maritime Research; 2010, 4; 3-12
1233-2585 - Pojawia się w:
- Polish Maritime Research
- Dostawca treści:
- Biblioteka Nauki
Artykuł