Conference paper
The Effects on the Operating Condition of a Passenger Ship Retro-fitted with a Composite Superstructure
Department of Mechanical Engineering, Technical University of Denmark1
Solid Mechanics, Department of Mechanical Engineering, Technical University of Denmark2
Niels Hjørnet Yacht Design3
Fluid Mechanics, Coastal and Maritime Engineering, Department of Mechanical Engineering, Technical University of Denmark4
Villum Center for Advanced Structural and Material Testing, Centers, Technical University of Denmark5
As sustainability and climate change have come on the politi-cal agenda, the shipping industry will have to be operating energy efficient ships. An appealing step to achieve this goal is by designing superstructures made out of Fiber Reinforced Plastics (FRP) aiming at the reduction of the ship’s lightship weight.
The benefits of a light superstructure become most prominent in large passenger ships, as the superstructures constitute a significant percentage of the lightship. Additional-ly, depending on the size of the ship, the superstructure may tower several decks above the weather deck, affecting the stability of the ship.
In this work, the superstructure of a RoPax ferry has been redesigned using composite materials emphasizing the effects on the ship from an operational per-spective. The weight reduction has been calculated for a real-istic average operating condition quantifying the effects on the stability and the fuel consumption of the retrofitted ship com-pared to the original design.
| Language: | English |
|---|---|
| Publisher: | Technical University of Denmark |
| Year: | 2016 |
| Proceedings: | 13th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS'2016) |
| ISBN: | 8774754734 and 9788774754732 |
| Types: | Conference paper |
| ORCIDs: | Berggreen, Christian and Jensen, Jørgen Juncher |
