engleski

Multi-objective scantling optimization of a passenger ship structure

Structural optimization aspects of cruise ships has been reviewed and discussed through this paper. Multi-objective scantling optimization (with Weight & VCG as objectives) of post-Panamax cruise ship has been presented as an example. Structural design software MAESTRO and in-house developed, framework for the design support system DeMak – OCTOPUS Designer was used to generate a set of non-dominated designs. Two Pareto optimal designs marked as minWGT and minVCG have been compared and differences in structural response of both variants and prototype structure were discussed.

passenger ship, structural optimization, FEM

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