PaperTrim wedge optimization using RANS/FS
RINA Developments in Marine CFD
22 Mar 2011
It is well-known that even for large displacement ships the application of a trim wedge can reduce the ship resistance by several per cent. At ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionpoweringresearch and developmenthull form optimisationresearch
PaperViscous Flow Computations On Propulsors - Verification, Validation And Scale Effects
RINA International Conference Developments in Marine CFD, London, UK
22 Mar 2011
In this paper, viscous flow calculations using CFD code ReFRESCO are shown for three propulsors in open-water configuration: the INSEAN E779A ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsresearch and developmentpropeller designpropulsionpropellerpropulsorresearch
PaperFloating wind turbine motion assessment- Numerical simulation results compared to model test measurements
Oceans’11 MTS/IEEE Kona, Waikoloa, Hawaii, USA
19 Feb 2011
In April and May 2011 model tests have beenconducted in the Offshore wave basin of MARIN to calibrate andvalidate simulation codes for floating wind ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controltime-domain simulationsrenewablesrenewable energyfloating wind turbine
PaperFree-Surface Viscous Flow Solution Methods for Ship Hydrodynamics
Archive Computational Methods in Engineering
12 Feb 2011
The simulationof viscousfree-surface water flow is a subject that has reached a certain maturity and is nowadays used in industrial applications, ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiesmanoeuvringresistance and propulsionpoweringseakeeping
PaperVoyage Simulation Techniques As A Design Tool For Cruise Vessels
The Royal Institution of Naval Architects (RINA)
8 Feb 2011
Comfort is a crucial factor on board cruise vessels as it largely determines passenger satisfaction, on board expenditure and passenger return. A ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsseakeepingseakeeping performancesimulations
PaperPhysiological Measurement Applied in Maritime Simulations - A newly developed method to measure workload on board of ships
HCI International 2011, Orlando, FL, USA
15 Jan 2011
This article describes a method to measure the effects of workload and human performance on board of ships in navigation tasks. Physiological ...
autonomy and controlmanoeuvring and nautical studieswaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiestime-domain simulationsinfrastructureauthorities and regulatorstransport and shippingsimulatorsfatiguerisk assessmentsafetysimulationscollision
PaperNumerical aspects of including wall roughness effects in the SST k–w eddy-viscosity turbulence model
Computers & Fluids
1 Jan 2011
This paper presents a study on the numerical requirements of including sand-grain wall roughness effects in the SST k–ω eddy-viscosity model. Three ...
cfd developmentcfd/simulation/desk studiestime-domain simulationsresearch and developmentsimulationsresearch
PaperThe DIFIS System for Removal of Oil from Shipwrecks Evaluation of operational conditions, survival conditions and system deployment
OCEANS’11 Conference, Kona, Hawaii, USA
1 Jan 2011
This paper describes a system for the recovery of oil from ship wrecks, even in very large water depths. The system is light-weight, completely ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralmeasurements and controldata sciencerenewablesoffshore operationsoil and gasinfrastructuremarine systemslife at seaauthorities and regulatorstransport and shippingmodel testingresearch and developmentaccident investigationsextreme conditionsloads and responsesmooring and offloadingmotionsvortex induced vibrations (viv)waves & motionsoffshore engineeringresearch
PaperCalculation of bottom clearance effects on Walrus submarine hydrodynamics
International Shipbuilding Progress
31 Dec 2010
Due to changes in operations, the Royal Netherlands Navy (RNLN) is operating its submarines increasingly in brown water regions (i.e., waters with ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsdynamic positioningmanoeuvringrenewablesoil and gasinfrastructurelife at seadefencepassengers and yachtingtransport and shippingresearch and developmentnavysimulationsresearch
PaperState of the art model test procedures for launch and recovery
Launch and Recovery 2010, Arlington, USA
8 Dec 2010
Current mission profiles for patrol vessels and frigates increasingly include the ability to launch and recover manned or unmanned boats. The ...
model testingshipslaunch
PaperViscous free surface flow computations for self-propulsion conditions using PARNASSOS
A Workshop on CFD in Ship Hydrodynamics, Gothenburg, Sweden
8 Dec 2010
This paper presents results of computations for the 2010 CFD workshop in Gothenburg. It briefly describes the RANS method used, the particular ...
cfd developmentcfd/simulation/desk studiestime-domain simulationsdefencetransport and shippingresearch and developmentsimulationsresearch
PaperCalculation Of The Flow Around The KVLCC2 Tanker - Case 1.1.a
Gothenburg 2010: A Workshop on CFD in Ship Hydrodynamics, Gothenburg, Sweden
8 Dec 2010
This paper describes the calculations performed with the RANS solver PARNASSOS (van der Ploeg et al., 2000) for the double-body flow (no gravity ...
cfd developmentcfd/simulation/desk studiestime-domain simulationsresearch and developmentsimulationsresearch
PaperOn Predicting Cavitation-Induced Hull Pressure Fluctuations - Wake Scale Effects And Signal Variability
IMarEST Ship Noise and Vibration Conference, London, UK
24 Nov 2010
This paper presents research efforts currently made to incorporate the influence of wake scaling and signal variability in scale model experiments ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsnoise and vibrationresistance and propulsionmarine systemspoweringdefencepassengers and yachtingtransport and shippingmodel testingresearch and developmentcavitationsimulationsresearch
PaperPrediction and verification of the maneuverability of naval surface ships
SNAME Annual Meeting and Ship Production Symposium, Seattle/Bellevue, WA, USA
3 Nov 2010
The North Atlantic Treaty Organization (NATO) Specialist Team for Seaway Mobility (ST/SM) has progressed significantly in the development of new ...
manoeuvring and nautical studiesmanoeuvringinfrastructureauthorities and regulatorsdefencepassengers and yachtingtransport and shippingnavy
PaperValidation of Time Domain Seakeeping Codes for a Destroyer Hull Form Operating in Steep Stern-quartering Seas
ITTC Workshop on Seakeeping, Seoul, Korea
22 Oct 2010
The paper describes the validation of two time domain methods to simulate the behaviour of a destroyer operating in steep, stern-quartering seas. ...
stability, seakeeping and ocean engineeringseakeepingdefenceseakeeping performancenavy