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
PaperValidation of the resistance of a plate moving through mud - CFD modelling and towing tank experiments
Ocean Engineering
15 aug. 2022
When investigating the effect of muddy seabeds on marine vessels using Computational Fluid Dynamics (CFD) software, one challenge is to adequately ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiescfdnautical operations
PaperCFD Investigation of the Effect of Water Depth on Manoeuvring Forces on Inland Ships
Journal of Ocean Engineering and Marine Energy
22 jul. 2022
As part of a research program focusing on shallow-water manoeuvring of inland ships, a set of model tests is reproduced using CFD techniques. The ...
manoeuvring and nautical studiescfdmanoeuvringcfd/simulation/desk studiescfd development
PaperOn the Simulation of Statistically Unsteady Flows with the RANS Equations
Eleventh International Conference on Computational Fluid Dynamics (ICCFD11), Maui, Hawaii, U.S.A.
11 jul. 2022
Many engineering applications are still based on the solution of the Reynolds-Averaged Navier-Stokes (RANS) equations that require the definition of ...
cfdcfd/simulation/desk studiescfd development
PaperHydro-Elastic Behavior of an Inflatable Mattress in Waves
9th International Conference on Hydroelasticity in Marine Technology, Rome, Italy
10 jul. 2022
The wave induced motion response of an inflatable mattress has been studied by wave basin experiments and numerical simulations. The floater of ...
floating solarhydro-elasticity
PaperAssessment of Numerical and Modeling Errors of RANS-based Transition Models for Low-Reynolds Number 2-D Flows
34th Symposium on Naval Hydrodynamics, Washington, DC, USA
26 jun. 2022
In this paper we report the outcome of selected workshops organized as part of the NATO Applied Vehicle Technology (AVT)-313 activity Incompressible ...
cfd developmentcfdcfd/simulation/desk studies
PaperValidation of a Frequency Domain and a Time Domain Panel Method for the Prediction of Hydrodynamic Interactions During Replenishment at Sea
34th Symposium on Naval Hydrodynamics, Washington, DC, USA
26 jun. 2022
This paper describes the application of panel-based simulation methods for predicting the hydrodynamic interactions between ships during underway ...
stability, seakeeping and ocean engineeringseakeepingdefencecfd/simulation/desk studies
PaperFixed and Control Motion Response of a Surface-Piercing Hydrofoil in Multiphase Flow and in Waves
34th Symposium on Naval Hydrodynamics, Washington, DC, USA
26 jun. 2022
The objective of this work is to investigate the hydrodynamic and hydroelastic response of a surface-piercing hydrofoil at fixed attitudes and ...
waves, impacts and hydrostructuralstability, seakeeping and ocean engineeringseakeepingmeasurements and controlmodel testing
PaperExperimental and CFD Study of KCS Turning Circles in Waves
34th Symposium on Naval Hydrodynamics, Washington, DC, USA
26 jun. 2022
Experiments and CFD are used to explain the physics of turning circles (TCs) in waves. The trajectories collapse onto a single circle if ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringmeasurements and controlmanoeuvringseakeepingmodel testing
ThesisUncertainty Quantification of fatigue design loads when compared with in-service measurements on ship-shaped offshore structures
TU Delft
22 jun. 2022
Floating offshore structures are continuously subjected to wave loads and loading originating from operational activities. These loads lead to ...
floating islandoffshoreoffshore windoffshore engineeringwave loads
PaperThe SOUNDS project: towards effective mitigation of underwater noise from shipping in Europe
International Conference on Underwater Acoustics, Southampton, UK
20 jun. 2022
Continuous underwater noise from shipping has been identified as one of the main contributors to ambient noise levels in the oceans. Notwithstanding ...
noise and vibrationpropeller and cavitation
PaperPredicting cavitating propeller noise in off-design conditions using scale-resolving CFD simulations
Ocean Engineering
15 jun. 2022
There is increasing awareness about the harmful impact of underwater radiated noise of shipping on the marine environment, with propeller cavitation ...
resistance and propulsioncfd developmentcfd/simulation/desk studiescfdpropeller and cavitation
PaperExciting a cavitating tip vortex with synthetic inflow turbulence - A CFD analysis of vortex kinematics, dynamics and sound generation
Ocean Engineering
15 jun. 2022
Cavitating tip vortices are one of the main contributors to underwater radiated noise (URN). To predict URN and evaluate propeller designs, it is ...
cavitationpropeller design
PaperBroadband Trailing-Edge Noise Predictions using Incompressible Large Eddy Simulations
28th AIAA/CEAS Aeroacoustics Conference, Southampton, UK
14 jun. 2022
Incompressible large eddy simulations of the flow over an airfoil at high Reynolds number and low Mach number have been performed, including ...
noise and vibrationcfd/simulation/desk studiescfdcfd development