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
PaperTowards Fluid-Structure Interaction Simulations in a Finite-Volume Flow Solution Method
18th Numerical Towing Tank Symposium (NuTTS 2015), Cortona, Italy
28 Sep 2015
When CFD simulations are performed, objects embedded in the flow are often considered rigid. In some cases however, this assumption is not valid and ...
waves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiestime-domain simulationsresearch and developmenthydro-elasticitystructural responsesimulationsresearch
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
PaperNumerical Investigation of Dynamic Stall, with Application to Stabilizer Fins of Ships
18th Numerical Towing Tank Symposium (NuTTS 2015), Cortona, Italy
28 Sep 2015
The objective of this current work is to simulate the flow conditions seen at model scale experiments, Re = 65,000 for moving airfoils, to ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsmarine systemspassengers and yachtingresearch and developmentroll stabilisationsimulationsresearch
PaperParticle Image Velocimetry in a Moonpool
International Conference on Advanced Model Measurement Technology For the Maritime Industry (AMT'15), Istanbul, Turkey
28 Sep 2015
Moonpools are used on many types of vessels. Waves and the corresponding motions of the vessel or simply forward speed in calm water can induce ...
stability, seakeeping and ocean engineeringsustainable propulsionmeasurements and controldata scienceresistance and propulsionpoweringmodel testingpropulsionjoint industry projectjipnetworkparticle image velocimetrypiv
PaperValidation of Quasi-steady Model Propulsion Tests
The 4th International Conference on Advance Model Measurement Technologies for the Maritime Industry (AMT’15), Istambul, Turkey
28 Sep 2015
During a measurement run of a quasi-steady model propulsion test, the loading (RPM) of the propeller(s) is gradually changed at a constant carriage ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsionpoweringmodel testingpropulsion
PaperExternal Hydrodynamic Loads on the Shaft of Azimuthing Thrusters and Podded Propulsors
14th SNAME Propellers and Shafting Symposium, Norfolk, VA
15 Sep 2015
During the last decades, MARIN has been developing sophisticated measuring systems to capture dynamic loads on the propeller shaft of azimuthing ...
manoeuvring and nautical studiessustainable propulsionresistance and propulsionmarine systems
PaperAn assessment of Scale-Resolving Simulation models for the flow around a circular cylinder
8th International Symposium on Turbulence, Heat and Mass Transfer (THMT’15), Sarajevo, Bosnia and Herzegovina
15 Sep 2015
The well-known difficulties of Reynolds-Averaged Navier-Stokes (RANS) equations to predict statistically unsteady turbulent flows, and the required ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiestime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at searesearch and developmentvortex induced vibrations (viv)simulationsresearch
PaperScale Effects on Free Running Model Tests
International Conference on Ship Manoeuvrability and Maritime Simulation (MARSIM 2015), Newcastle, UK
11 Sep 2015
Free running manoeuvring model tests are one of most used model tests to quickly assess the manoeuvrability of a ship. The results of these tests ...
manoeuvring and nautical studiesmeasurements and controldata sciencemanoeuvringinfrastructuremarine systemsdefencepassengers and yachtingtransport and shippingmodel testing