55m OPV DB Abuja & DB Lagos

Jan 20, 2020

55m OPV DB Abuja & DB Lagos l Scope of case study Length: 55m Built by: Shipyard De Hoop Installation: 2019, newbuild Hull Vane type: TT-shaped, appended Speed: 10-21 knots Results:  reduction in fuel consumption 10% at 12 knots up to 15% at 21 knots, based on...

25m Stan Patrol 2506 patrol vessel for Dutch Police (Damen Shipyards)

Jan 20, 2020

25m Stan Patrol 2506 patrol vessel for Dutch Police (Damen Shipyards) l Scope of case study Status: Hull Vane® built, ship delivered Length: 25m Installation: 2019 Hull Vane type: X-shaped, appended Speed: 10-24 knots ? Interesting fact Damen Shipyards won the public...

52m OPV Thémis

Jan 20, 2020

52m OPV Thémis l Scope of case study Length: 52m Built by: CMN Shipyard Installation: 2018, retrofit Hull Vane type: TT-shaped, appended Speed: 10-21 knots Results:  reduction in fuel consumption 18% at 12 knots, 27% at  15 knots, 22% at 20 knots, based on fuel scale...

25m Harbour Patrol Vessel RPA8

Jan 7, 2017

25m Harbour Patrol Vessel RPA8 l Scope of case study Length: 25mBuilt by: Kooiman ShipyardStatus: Hull Vane® built, ship deliveredInstallation: 2017Hull Vane type: TT-shaped, appendedSpeed: 10-19 knotsResults, based on model tests at Marin: 25% power reduction at 10.8...

108m Offshore Patrol Vessel Holland Class

Jan 7, 2017

108m Offshore Patrol Vessel Holland Class l Scope of case study CFD Maximum speed: 21.5 knots Resistance reduction: 1.3% at 5.0 knots 13.7% at 12.5 knots 15.3% at 17.5 knots 11.1% at 22.5 knots ? Interesting fact In designing the Hull Vane®, many boundary conditions...