PaperA spatial extrapolation technique for sparse measurements of propeller induced hull-pressures using an inverse acoustic boundary element method
Sixth International Symposium on Cavitation (CAV2006), Wageningen, The Netherlands
1 Sep 2006
This paper presents a computational method for obtaining a complete description of the propeller-induced fluctuating ship hull-pressure field on the ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsnoise and vibrationresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingcavitationpropeller designpropulsionsimulations
PaperCavitating Flow Calculations for the E779A Propeller in Open Water and Behind Conditions- Code comparison and solution validation
Fourth International Symposium on Marine Propulsors (SMP’15), Austin, Texas, USA
31 May 2015
As part of the Cooperative Research Ships SHARCS project, calculations of the E779A propeller in open water and in a cavitation tunnel behind wake ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionmarine systemsresearch and developmentpropeller designpropulsionsimulationspropellerpropulsorresearch
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
PaperDynamic Behaviour of the Loads of Podded Propellers in Waves - Experimental and Numerical Simulations
33rd International Conference on Ocean, Offshore and Arctic Engineering (OMAE2014), San Francisco, USA
13 Jun 2014
The paper focuses on the hydrodynamic flow around a ship with pods in waves and compares the results of an experimental campaign with numerical ...
sustainable propulsionwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemspoweringpropulsionloadspropellerpropulsorwaves & motions
PaperInteraction Between Warm Model Ice and a Propeller
33rd International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2014), San Francisco, USA
13 Jun 2014
Ships sailing in ice require a propeller that is able to endure both extreme loads and fatigue loads and operate efficiently in ice and open water. ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsionmarine systemspoweringmodel testingpropulsionicepropellerpropulsor
PaperMarine propeller acoustic modelling - comparing CFD results with an acoustic analogy method
Fourth International Symposium on Marine Propulsors (smp’15), Austin, Texas, USA
31 May 2015
Propeller noise and vibration is important in the design of ships in order to improve comfort, reduce signature or mitigate environmental impact. ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionmarine systemsresearch and developmenthull form optimisationpropeller designpropulsionsimulationspropellerpropulsorresearch
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
PaperEEDI Values of Small General Cargo Ships
12th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2013), Changwon City, China
25 Oct 2013
As from January 2013 the new Energy Efficiency Design Index (EEDI) regulations as amended in MARPOL Annex VI are being enforced, aiming at a ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsionpoweringauthorities and regulatorsmodel testingpropulsioneedi
PaperViscous flow simulations of propellers in different Reynolds number regimes
Fourth International Symposium on Marine Propulsors (smp’15), Austin, Texas, USA
31 May 2015
Full-scale propeller performance prediction is mostly based on model-scale experiments that are extrapolated to fullscale values. Computational ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionmarine systemsresearch and developmentpropeller designpropulsionsimulationspropellerpropulsorresearch
ThesisPrediction of Propeller-Induced Hull-Pressure Fluctuations
PhD-thesis Delft University of Technology
25 Nov 2011
The cavitating propeller often forms the primary source of noise and vibration on board ships. The propeller induces hydroacoustic pressure ...
sustainable propulsionmeasurements and controldata sciencenoise and vibrationresistance and propulsionmodel testingresearch and developmentpropulsionresearch
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
PaperEconomyPlanner - Optimal Use of Inland Waterways
European Inland Waterway Navigation Conference (EIWN), Budapest, Hungary
12 Sep 2014
In order to strengthen the position of inland shipping it is important to make optimal use of inland waterways. This paper reviews the ...
manoeuvring and nautical studiessustainable propulsioncfd/simulation/desk studiesdata scienceresistance and propulsionpoweringtransport and shippingmonitoringemissionfuel efficiencypropulsioninland shipping
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
MagazineThe path towards zero emission shipping
MARIN Report 131
7 Apr 2021
Zero emission shipping is top on the agenda of our sector. The paths to get there and the final solutions are different and depend on many aspects, ...
zero emission
MagazineMARIN research plays key role in new government guidelines for inland waterways in rivers
MARIN Report 128
21 Jan 2020
Rijkswaterstaat is responsible for the design, construction, management and maintenance of the main infrastructure facilities in the Netherlands, ...
inland waterwaysrijkswaterstaatfast-time simulations