PaperA study of the response to sway motions of free surface anti-roll tanks
World Maritime Technology Conference (WMTC), Providence, RI, USA
7 Nov 2015
Free surface anti-roll tanks are commonly used to reduce the rolling of ships. These devices have been studied quite extensively in the past, both ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralmarine systemsseakeepingsloshing
PaperCFD and Potential Flow Simulations of Fully Appended Free Running 5415M in Irregular Waves
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
The capabilities of CFD and PF methods are assessed for course keeping of 5415M advancing at a Froude number of 0.248 in irregular waves with ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsmarine systemsdefencepassengers and yachtingresearch and developmentroll stabilisationseakeeping performancenavysimulationsverification and validationresearch
PaperBank Effects for KVLCC2
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
A study is presented on ship-bank interaction effects in which viscous-flow solvers are used to predict the hydrodynamic forces and moments on the ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiestime-domain simulationsmanoeuvringoil and gasinfrastructureauthorities and regulatorsdefencepassengers and yachtingtransport and shippingresearch and developmentsafetysimulationsresearch
PaperVerification and Validation of CFD for Surface Combatant 5415 for Straight Ahead and 20 Degree Static Drift Conditions
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
Collaboration is described on verification and validation of CFD for surface combatant model 5415 for static drift β=0 and 20 degrees using recent ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiestime-domain simulationsmanoeuvringinfrastructuredefencepassengers and yachtingtransport and shippingresearch and developmentnavysimulationsverification and validationresearch
PaperExperiments and Computations for KCS Added Resistance for Variable Heading
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
Experiments, CFD and PF studies are performed for the KCS containership advancing at Froude number 0.26 in calm water and regular waves. The ...
stability, seakeeping and ocean engineeringsustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionauthorities and regulatorsdefencepassengers and yachtingtransport and shippingresearch and developmentseakeeping performancesimulationsresearch
PaperIntegrated design of asymmetric aftbody and propeller to maximize energy efficiency
RINA Energy Efficient Ships, Rotterdam, The Netherlands
4 Nov 2015
With the implementation of the EEDI, energy saving and emission reduction of ships, especially merchant ships, become more and more important. To ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionpoweringhull form optimisationpropulsioneedienergy saving
PaperExperimental and Numerical Investigations on Flow Characteristics of the KVLCC2 at 30° Drift Angle
World Maritime Technology Conference (WMTC), Providence, RI, 2015
3 Nov 2015
Investigations of flow characteristics around ship hulls at large drift angle are very important for understanding the motion behavior of ships ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiesmanoeuvring
PaperAnalyzing scaling effects on offshore wind turbines using CFD
Renewable Energy
1 Nov 2015
In this paper the flow over two (floating) wind turbines has been studied using RANS CFD calculations at model and full-scale Reynolds numbers ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsrenewablesresearch and developmentsimulationseventsrenewable energyrentresearch
PaperFree Running Manoeuvring Model Tests On A Modern Generic SSK Class Submarine (BB2)
Pacific International Maritime Conference, Sydney, Australia
6 Oct 2015
The Australian Defence Science and Technology Group (DSTG) and the Dutch Defence Materiel Organisation (DMO) are working together on background ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiestime-domain simulationsmanoeuvringdefencesimulations
PaperPast, Present and Future of Hydrodynamic Research for DP Applications
MTS DP Conference
1 Oct 2015
MARIN has been involved in model testing for DP vessels for almost 4 decades. In 1976 a first project was carried out in which the main propeller of ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencesafe operations and human factorstime-domain simulationsdynamic positioningmanoeuvringrenewablesoffshore operationsoil and gasinfrastructuremarine systemslife at seapassengers and yachtingtransport and shippingmodel testingtrainingresearch and developmentloads and responsesmotionsoffloadingroll stabilisationtrack keepingsimulationssoftware engineeringwaves & motionsoffshore engineeringresearch
PaperDetermining Statistical Properties of Quasi-steady Measured Signals
AMT'15
1 Oct 2015
Quasi-steady measurement methods are becoming more commonplace in MARIN's model test basins for testing the open water performance of propellers, ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsionpoweringmodel testingpropulsion
PaperUncertainty Analysis and Stationarity Test of Finite Length Time Series Signals
4th International Conference on Advance Model Measurement Technologies for the Maritime Industry (AMT’15), Istambul, Turkey
1 Oct 2015
In Experimental Fluid Dynamics (EFD), the finite length of e.g. a towing tank induces start-up effects, end effects and random uncertainty in the ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsionpoweringmodel testingpropulsion
PaperAcoustic Reverberation Measurements in the Depressurized Wave Basin
Conference on Advanced Model Measurement Technology for The Maritime Industry (AMT’15), Istanbul, Turkey
1 Oct 2015
One method to determine the underwater radiated noise (URN) of the cavitating propeller of a ship is to perform model tests in a cavitation test ...
sustainable propulsioncfd developmentnoise and vibrationresistance and propulsionmarine systemspoweringdefencepassengers and yachtingtransport and shippingcavitationpropulsionpropellerpropulsor
PaperNumerical Study on Air Cavity Flows
18th Numerical Towing Tank Symposium (NuTTS 2015), Cortona, Italy
28 Sep 2015
This work is focused on the numerical study of two problems: the drag reduction prediction by air cavities with known size and the free-surface ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionresearch and developmenthull form optimisationsimulationsresearch
PaperUsing the FW-H equation for hydroacoustics of propellers
18th Numerical Towing Tank Symposium (NuTTS), Cortona, Italy
28 Sep 2015
Marine propeller noise and vibration has been studied in order to reduce acoustic signature, improve fatigue life and comfort onboard, and, more ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsnoise and vibrationresistance and propulsionmarine systemsresearch and developmentsimulationspropellerpropulsorresearch