PaperHydrodynamic response of a FOWT semi-submersible under regular waves using CFD - Verification and validation
Ocean Engineering
Aug 15, 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
Aug 15, 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
PaperPredicting cavitating propeller noise in off-design conditions using scale-resolving CFD simulations
Ocean Engineering
Jun 15, 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
Jun 15, 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
PaperA technique for efficient computation of steady yaw manoeuvres using CFD
International Shipbuilding Progress
Jun 14, 2022
Hydrodynamic loads acting on a ship can nowadays be reliably obtained from Computational Fluid Dynamics (CFD) techniques. In particular for the ...
manoeuvring and nautical studiescfdmanoeuvringcfd/simulation/desk studies
PaperDevelopment and verification of modelling practice for CFD calculations to obtain hydrodynamic damping of offshore vessels
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE2022), Hamburg, Germany
Jun 5, 2022
Estimates for hydrodynamic damping on offshore vessels are important input parameters for simulations studies on vessels operating at sea, e.g. ...
hydrodynamicscfdcfd developmentcfd/simulation/desk studies
PaperUrans predictions of drift loads on a semi submersible in steel waves
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE2022), Hamburg, Germany
Jun 5, 2022
The last decade, many semi-submersible designs have been tested in MARIN’s wave basins as a result of recently modified classification society ...
cfdcfd/simulation/desk studiesstability, seakeeping and ocean engineeringseakeepingoil and gas
PaperMitigating spurious low-frequency waves in a model basin with a ramped floor
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE2022), Hamburg, Germany
Jun 5, 2022
Low-frequency (LF) content of the waves present in a finite model basin may have multiple sources and associated consequences. Typically the ...
cfd developmentcfd/simulation/desk studiescfdoffshore basinmodel testingwaves, impacts and hydrostructural
PaperHigh frequency tail in measured wave spectra of steep to breaking sea states
41st International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2022), Hamburg, Germany
Jun 5, 2022
A recent study investigated whether it is physically feasible to generate the tail of a JONSWAP wave spectrum in a basin, and what the influence of ...
wave measurementswaveswaves, impacts and hydrostructuralocean energyoffshore operationsoffshore windseakeepingmodel testing
PaperConsistency assesment of wave directional spectrum predictions from machine learning based ship-as-a-wave-buoy methods
41st International Conference on Ocean, Offshore Arctic Engineering (OMAE2022), Hamburg, Germany
Jun 5, 2022
Real-time knowledge of the ocean wave directional spectrum is valuable for maritime safety and navigation. When end-to-end machine learning is used ...
waves, impacts and hydrostructuralstability, seakeeping and ocean engineeringdata scienceautonomy and decision support
PaperComparison of the V&V10.1 and V&V20 Modeling Error Quantification Procedures for the V&V10.1 Example
Journal of Verification, Validation and Uncertainty Quantification
Jun 1, 2022
The determination of the transverse tip deflection of an elastic, hollow, tapered, cantilever, box beam under a uniform loading applied over half ...
cfd developmentcfd/simulation/desk studiescfdverification and validation
Research reportA correction method for shallow-water effects on ship speed trials - The Raven shallow-water correction
Jun 1, 2022
In July 2021, the 29th ITTC conference accepted a new procedure to correct ship speed trials results for the effect of shallow water, under the name ...
shallow waterresistance and propulsionspeed trials
PaperAn Extensive Experimental Investigation of Shallow- and Confined-Water Effects on the Manoeuvring Forces of a 110m Inland Ship
MASHCON conference, Glasgow, Scotland
May 22, 2022
Due to the complexity of the physics in shallow water and lack of benchmark, more insights are needed to derive accurate mathematical models for ...
model testinginland shippingmanoeuvringhydrodynamicsshallow water
PaperCFD Prediction of Wind Loads on FPSO and Shuttle Tankers during Side-by-Side Offloading
Journal of Marine Science and Engineering
May 12, 2022
This study entailed the estimation of wind loads performed using computational fluid dynamics (CFD) simulations for four typical offshore vessels ...
wind loadscfd developmentcfd/simulation/desk studiescfdoffshore
PaperCavitation erosion risk assessment on a full-scale steerable thruster
Ocean Engineering
May 1, 2022
Propeller cavitation erosion prediction at an early design stage is becoming more and more important since it is one of the key constraints in the ...
cavitationerosionpropeller and cavitationpropeller design