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Large scale routing of LNG vessels

Large scale routing of LNG vessels

Kategori
Vitenskapelig foredrag
Sammendrag
  • LNG’s share of world’s energy consumption is increasing –Need for more research on LNG supply chain optimization •A real-life LNG ship routing and scheduling problem was presented •Solution method utilizing problem structure: –Decomposing into a master problem and one subproblem for each fleet segment –Subproblems solved by a multi-start local search heuristic embedding distance measures –Master problem is a MIP model solved by a commercial solver •On-going research tries to exploit waiting time when searching for solutions that are feasible according to the berth constraints
Språk
Engelsk
Forfatter(e)
  • Elin Espeland Halvorsen-Weare
  • Kjetil Fagerholt
  • Inge Norstad
  • Jarl Eirik Korsvik
Institusjon(er)
  • SINTEF Ocean
Presentert på
Nordic MPS
Sted
Oslo
Dato
18.10.2007 - 20.10.2007
År