PaperHigh-fidelity CFD simulations for the wake characteristics of the NTNU BT1 wind turbine
Energy
9 Dec 2022
In this work, we present the results of the wake characteristics of a model-scale horizontal-axis wind turbine (HAWT) obtained from high-fidelity ...
cfdcfd developmentverification and validation
PaperAutonomous docking of a feeder vessel
International Ship Control Systems Symposium (iSCSS), Delft, The Netherlands
8 Nov 2022
Autonomous sailing is seen as one of the possible solutions to cope with the decrease in qualified personnel, to minimise the risk to humans and ...
manoeuvringmeasurements and controlautonomy and decision support
PaperPrediction of underwater radiated noise from propeller cavitation during concept design
7th International Symposium of Marine Propulsors (smp2022), Wuxi, China
17 Oct 2022
There is growing concern about the impact of underwater radiated noise (URN) on marine life. One of the main sources of URN of ships is propeller ...
noise and vibrationpropeller and cavitation
PaperPredicting the higher-order harmonics of propeller-induced hull-pressure fluctuations by tip-vortex cavitation
7th International Symposium on Marine Propulsors (SMP2022), Wuxi, China
17 Oct 2022
Cavitating propellers generate pressure fluctuations on the hull of the ship and emit underwater sound. These pressure fluctuations are usually ...
PaperUncertainty quantification in the prediction of cavitation inception of the Duisburg Propeller Test Case
24th Numerical Towing Tank Symposium (NuTTS), Zagreb, Croatia
16 Oct 2022
Accurate quantitative prediction of marine propeller performance and cavitaiton inception criteria has important implications for the eventual ship ...
resistance and propulsioncfdcfd developmentpropeller and cavitationcfd/simulation/desk studies
PaperFluid Structure Interaction using beam models
24th Numerical Towing Tank Symposium (NuTTS), Zagreb, Croatia
16 Oct 2022
Nowadays, significant developments of wind power technology are achieved in Europe, in alignment with the rising need for sustainability in ...
waves, impacts and hydrostructuralcfdcfd developmentdynamic positioningoffshore windrenewablescfd/simulation/desk studies
PaperOn the Simulation of Turbulent Flows over Rough Walls Using the RANS Equations
24th Numerical Towing Tank Symposium (NuTTS) ,Zagreb, Croatia
16 Oct 2022
The simulation of turbulent flows over rough walls remains one of the big challenges for computational fluid dynamics, Patel [1998]. For this type ...
resistance and propulsioncfd developmentcfdcfd/simulation/desk studies
PaperOn the Formulation of a Pressure-Based Multiphase Compressible-Incompressible Flow Solver
24th Numerical Towing Tank Symposium (NuTTS), Zagreb, Croatia
16 Oct 2022
ReFRESCO (www.refresco.org) is a flow solver developed with maritime applications in mind. Therefore, in its original formulation, single and ...
waves, impacts and hydrostructuralcfd developmentcfdhydrostructuralcfd/simulation/desk studies
PaperSubmarine hydrodynamics for off-design conditions
Journal of Ocean Engineering and Marine Energy
28 Sep 2022
Traditionally, submarine hydrodynamic design has focussed mainly on requirements regarding operational range, powering performance and manoeuvring ...
hydrodynamicsrefrescocfdmanoeuvring and nautical studiesstability, seakeeping and ocean engineeringmeasurements and controltime-domain simulationscfd developmentmanoeuvringpoweringseakeepingdefencecfd/simulation/desk studiesmodel testing
PaperResistance and Seakeeping Optimization of a Naval Destroyer by Multi-Fidelity Methods
NATO AVT-354 Research Workshop on Multi-fidelity methods for military design, Varna, Bulgaria
26 Sep 2022
The paper presents and discusses the so-called L3 sea benchmark problems used to develop and assess multi-fidelity optimization methods for military ...
data sciencecfdnavydefenceresistance and propulsion
PaperHull-Shape Optimisation Using Adaptive Multi-Fidelity Kriging
NATO AVT-354 Research Workshop on Multi-fidelity methods for military design, Varna, Bulgaria
26 Sep 2022
The paper presents and discusses the development and assessment of an active learning multi-fidelity Kriging method for military vehicle design ...
cfdnavydefenceresistance and propulsiondata science
PaperValidation of CFD simulations of the moored DeepCwind offshore wind semisubmersible in irregular waves
Ocean Engineering
15 Sep 2022
This article examines the use of computational fluid dynamics (CFD) simulations to predict the response of a floating wind platform to ...
offshore windcfdverification and validationfloating wind turbine
PaperApplied trajectory generation to dock a feeder vessel
IFAC Conference on Control Application in Marine Systems, Robots and Vehicles (CAMS 2022), Kongens Lyngby, Denmark
14 Sep 2022
Autonomous sailing is seen as one of the possible solutions to cope with the decrease in qualified officers, to minimise the risk to humans and ...
manoeuvringmeasurements and controlautonomy and decision support
PaperShip Hydrodynamics Knowhow derived from Computational Tools - Some Examples
Journal of Ocean Engineering and Marine Energy
4 Sep 2022
This paper discusses how the use of today’s computational tools can lead to a quick advance of the field of ship hydrodynamics, by answering long ...
cfdcfd/simulation/desk studiescfd developmentresistance and propulsionpowering
PaperHydrodynamic response of a FOWT semi-submersible under regular waves using CFD - Verification and validation
Ocean Engineering
15 Aug 2022
In this work an extensive verification and validation study is performed to evaluate the accuracy and credibility for CFD simulations of ...
cfd developmentcfdcfd/simulation/desk studieswave measurementsverification and validationfloating wind turbine