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Study of potential benefits of ship route planning considering fuel consumption, ETA and fatigue damage accumulation

Jonas Ringsberg (Institutionen för sjöfart och marin teknik, Marine Design) ; Wengang Mao (Institutionen för sjöfart och marin teknik, Marine Design)
Proceedings of the 7th International Conference on Thin-Walled Structures (ICTWS2014) in Busan, Korea, 28th September - 2nd October, 2014 p. 10. (2014)
[Konferensbidrag, refereegranskat]

This study is part of a larger project on ship performance, monitoring systems and route planning. The aim is to reduce the fuel consumption and the fatigue damage accumulation by smarter ship routing, and it should also consider the sailing time and time schedule for cargo transportation. In the current investigation, a fatigue routing model developed by the authors is presented. The potential of using the model for ship fatigue routing is demonstrated using a 2800TEU container vessel operating between North America and Europe as a case study vessel. This vessel was selected since the authors possess the information and data needed to carry out detailed analyses on different ship routes and seasons with respect to fatigue damage accumulation, fuel consumption and time at sea. Since the wave environment is the most essential characteristics affecting a ship’s operation conditions, performance and structural integrity, hindcast environment data was collected to describe the variation of wave environments along “measured” ship routes. Results are presented from a number of analyses focused on ship fatigue routing, followed by analyses of comparisons of simulations for different seasons and ship routes with regard to fatigue damage accumulation, fuel consumption and time at sea.

Nyckelord: Fatigue, sailing time, fuel consumption, sustainability, ship routing



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Denna post skapades 2014-10-06.
CPL Pubid: 203727

 

Institutioner (Chalmers)

Institutionen för sjöfart och marin teknik, Marine Design (2012-2014)

Ämnesområden

Energi
Materialvetenskap
Transport
Hållbar utveckling
Innovation och entreprenörskap (nyttiggörande)
Maskinteknik
Materialteknik
Naturresursteknik
Marin teknik

Chalmers infrastruktur