Reference : Early Structural Assessment and Optimisation of Passenger Ships
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Computer science
Engineering, computing & technology : Mechanical engineering
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/40044
Early Structural Assessment and Optimisation of Passenger Ships
English
Caprace, Jean-David mailto [Université de Liège - ULg > Département ArGEnCo > Constructions hydrauliques et navales >]
Bair, Frédéric [Université de Liège - ULg > Département ArGEnCo > Constructions hydrauliques et navales >]
Rigo, Philippe mailto [Université de Liège - ULg > Département ArGEnCo > Constructions hydrauliques et navales >]
23-Feb-2011
Procceding of the International Conference on Design and Operation of Passenger Ships
17-26
Yes
No
International
International Conference on Design and Operation of Passenger Ships
23-24 February 2011
The Royal Institution of Naval Architects (RINA)
London
UK
[en] Shipbuilding ; Scantling optimisation ; Passenger ship ; Cruise ship ; Structural optimisation ; Shipyard
[en] A multi-criteria optimisation of a passenger ship is conducted in this paper. Minimum production cost and minimum steel weight are the both objective studied. Moreover the study answers to the following question: "From when will the higher costs of high tensile steel should be offset by a gain of steel weight?". For a passenger ship, a significant reduction of the steel weight, for a controlled raise of the gravity centre, should lead either to a reduction of fuel consumption either to an additional deck, which for a ship owner means a faster return on investment. Pareto frontiers are obtained and results are validated by classification rules.
Researchers ; Professionals
http://hdl.handle.net/2268/40044

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