Reference : Least Weight and Least Cost Optimisation of a Passenger Vessel
Scientific journals : Article
Engineering, computing & technology : Computer science
Engineering, computing & technology : Mechanical engineering
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/64865
Least Weight and Least Cost Optimisation of a Passenger Vessel
English
[fr] Optimisation du coût et du poids d'un navire à passager
Caprace, Jean-David mailto [Université de Liège - ULg > Département Argenco : Secteur TLU+C > ANAST (Systèmes de transport et constructions 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 >]
Jun-2010
Mathematical Modelling in Civil Engineering
Technical University of Civil Engineering
2
17-26
Yes
International
1841-5555
Bucharest
Romania
[en] Structural optimisation ; Shipbuilding ; Shipyard ; Multi-criterion optimisation ; Cruise ship
[en] In the scantling design of a passenger ship, minimum production cost, minimum weight and maximum moment of inertia (stiffness) are conflicting objectives. For that purpose, recent improvements were made to the LBR-5 software (French acronym of “Stiffened Panels Software”, version 5.0) to optimize the scantling of ship sections by considering production cost, weight and moment of inertia in the optimisation objective function. A real multi-criterion optimisation of a passenger ship is presented in this paper. Results highlight that LBR-5 is competitive software to optimise scantling of ships at very early design stage with management of critical problems studied normally at a later step of the design
Researchers ; Professionals
http://hdl.handle.net/2268/64865

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