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Paper

Scale effects and variability in wave-in-deck type of impact loading more insights into the results of the Breakin JIP

42nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE), Melbourne, Australia

11 jun. 2023

To quantify the loading due to breaking waves, model tests are currently the option of choice. However, it is suspected that scale effects lead to ...
waves, impacts and hydrostructuraloffshore windinfrastructureoil and gasrenewablesmodel testing
Paper

Prediction of short-term non-linear response using screening combined with multi-fidelity gaussian process regression

42nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE), Melbourne, Australia

11 jun. 2023

Predicting wave impact design loads is crucial for ensuring safety and performance of maritime structures, but it is challenging due to the ...
wave measurementsextreme conditionsloads and responsesassessmentevents
Paper

A systematic approach for developing a numerical wavetank to simulate driven shallow-and deep-water waves

42nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE2023), Melbourne, Australia

11 jun. 2023

Numerical models of wavetanks for nonlinear waves driven by waveflap/piston wavemakers are developed. Variational principles (VPs) for the ...
waves, impacts and hydrostructural
Paper

Wind turbine load monitoring during model-test in a wave basin

42nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE2023), Melbourne, Australia

11 jun. 2023

For the testing of floating wind turbines in a wave basin, several methods have been developed to include the wind turbine loads acting on the ...
Paper

Experimental modeling of water-wave interactions with a flexible beam

42nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE), Melbourne, Australia

11 jun. 2023

A series of fluid-structure-interaction (FSI) experiments is presented for studying water-wave interactions with a flexible beam in a wide range of ...
offshore windoffshorefloating wind turbine
Paper

Validation of a time domain panel code for prediction of impulsive wave loads on naval ships

42nd International Conference on Ocean, Offshore and Arctic Engineering (OMAE2023), Melbourne, Australia

11 jun. 2023

The focus of the present paper is on the prediction of wave loads experienced by a patrol boat and frigate at high speed. The basic principles of a ...
waves, impacts and hydrostructuraltime-domain simulationshydrostructuralseakeepingdefencecfd/simulation/desk studies
Paper

Quantifying uncertainties in numerical predictions of dynamic cavitation

5th ECCOMAS Thematic Conference on Uncertainty Quantification in Computational Sciences and Engineering, Athens, Greece

10 jun. 2023

Cavitation on marine propellers is an important issue due to its negative effects on many aspects of their operation. Therefore, accurate prediction ...
cfdpropeller and cavitation
Paper

Simulation of a feeder on a port-to-port mission

OCEANS 2023, Limerick, Ireland

5 jun. 2023

The path to autonomous shipping is paved with ambitious plans and futuristic concepts. From a realistic perspective, the transition from ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringmeasurements and controltime-domain simulationsdynamic positioningmanoeuvringnautical operationsscenario simulationmarine systemstransport and shippingearly innovations and solutionsautonomy and decision support
Paper

Control of a full port-to-port mission for a feeder vessel

OCEANS 2023, Limerick, Ireland

5 jun. 2023

Autonomy is posed as a solution to decrease the amount of qualified personnel on a ship. It would be especially advantageous for those tasks that ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringmeasurements and controltime-domain simulationsdynamic positioningmanoeuvringnautical operationsscenario simulationmarine systemstransport and shippingearly innovations and solutionsautonomy and decision support
Paper

A Unified Internal Flow Model with Fluid Momentum for General Application in Shipflooding and Beyond

Journal of Marine Science and Engineering

4 jun. 2023

This paper deals with the development and validation of a unified internal flow model (UIF) for the prediction of fluid behaviour in a network of 3D ...
model testingdamage stabilityhydrodynamicsart, anti-roll tankoffshore operationsdefenceshipsnetworkcomputations
Paper

Finding Dangerous Waves - Review of Methods to Obtain Wave Impact Design Loads for Marine Structures

Journal of Offshore Mechanics and Arctic Engineering

1 jun. 2023

Green water and slamming wave impacts can lead to severe damage or operability issues for marine structures. It is therefore essential to consider ...
seakeepingloads and responsesextreme conditionswaves, impacts and hydrostructuraleventsassessmentwave measurements
Paper

Modelling of Aerodynamic Interaction Effects for Wind Propulsion applied in Commercial Shipping: Development of a Non-Linear Lifting Line method

International Conference of Innovation in High Performance Sailing Yachts ans Wind-Assisted Ships (INNOV’SAIL), Lorient, France

29 mei 2023

Wind propulsion is a promising technology for the challenge to reduce the greenhouse gas emissions of commercial shipping. The aerodynamic ...
wind propulsionzero emissioncfd
Paper

Attaining the Asymptotic Range in RANS Simulations

Verification, Validation, and Uncertainty Quantification Symposium, Baltimore, MD, USA

17 mei 2023

In engineering simulations involving turbulent fluid flows, the Reynolds-averaged Navier-Stokes (RANS) equations are still the most common ...
cfdcfd developmentcfd/simulation/desk studiesverification and validation
Paper

Model Testing of a Passively Controlled 15 MW Floating Wind Tension Leg Platform

Offshore Technology Conference (OTC), Houston, USA

1 mei 2023

This paper discusses the application of a novel passive control technology (Rotating Tension Element Damper, RTED) in attenuating dynamics of a ...
floating wind turbineoffshoreoffshore windoffshore operationsmodel testingwave measurements
Paper

Eemshaven LNG - Repurposing an FSRU Built for Tropical Conditions to Operate in the North Sea

Offshore Technology Conference (OTC), Houston, USA

1 mei 2023

In 2017, Exmar has taken delivery of an FSRU which was intended to operate in Bangladesh to provide the country up to 600 MMSCFD of natural gas. The ...
offshoreoffshore energyoffshore operations