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Paper

CFD Investigation into the Wave Added Resistance of Two Ships

The 14th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2019), Yokohama, Japan

22 Sep 2019

In optimising a ship design for a reliable operational performance, it is important to obtain, in an early design stage, an accurate estimate of the ...
stability, seakeeping and ocean engineeringcfdseakeepingcfd/simulation/desk studies
Paper

The Influence of Waves on the Low-Frequency Hydrodynamic Coefficients of Moored Vessels

Offshore Technology Conference (OTC), Houston, Texas, USA

1 May 1979

Vessels moored at sea will undergo low-frequency motions due to wind, current and waves. Computer programs are being developed to predict ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingloads and responsesmotionssimulationswaves & motionsoffshore engineering
Paper

Pendulation control for dynamical positioning capable ship; considerations on actuator usage

IFAC-PapersOnLine

22 Sep 2021

Ship-mounted cranes are used in the offshore industry for, among others, placement of wind turbine components. The pendulation of the load can be ...
measurements and controlfuel efficiencyenergy savingdynamic positioning
Paper

Analysis of the tunnel immersion for the Busan-Geoje fixed link project through scale model tests and computer simulations

28th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2009), Honolulu, Hawaii

1 Jun 2009

In Korea a four lane motorway is constructed between the city of Busan and the island Geoje, reducing traveling times from 1 hour by ferry to just ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencesafe operations and human factorstime-domain simulationsrenewablesoffshore operationsoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmooring and offloadingmotionsoperabilitysimulationswaves & motionsoffshore engineering
Paper

The implementation of risk analysis as an integrated operational and legal instrument with respect to maritime traffic

Risk Analysis VII & Brownfields V

26 Jan 2010

This paper emanates from the European Research Project MarNIS. The possibility of monitoring traffic has improved considerably since the ...
autonomy and controlmanoeuvring and nautical studiesstability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsrenewablesoil and gasinfrastructureauthorities and regulatorstransport and shippingrisk assessmentsafetysafety assessmentsimulationscollisionwind farms
Paper

Progress in Computer Simulations of SPM Moored Vessels

Offshore Technology Conference (OTC), Houston, Texas, USA

1 May 1986

In the last ten years computer simulation programs for SPM moored vessels have been developed by several authors. At present the application of such ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingmooring and offloadingmotionssimulationswaves & motionsoffshore engineering
Paper

Simplifying damping matrix calibration in coupled offshore systems using parameter reduction through modal decomposition

44th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2025), Vancouver, British Colombia, Canada

22 Jun 2025

One of the challenges in (automatically) calibrating damping in numerical models is the large number of parameters that need to be tuned, especially ...
model testingstability, seakeeping and ocean engineeringtime-domain simulationsseakeepingcfd/simulation/desk studies
Paper

Investigation Into Scale Effects on Motions and Mooring Forces of a Turret-Moored Tanker

Offshore Technology Conference (OTC), Houston, Texas, USA

1 May 1994

A loaded 200 kDWT tanker moored by means of an internal bow-turret is exposed to survival conditions (colinearly directed irregular waves and wind). ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingloads and responsesmooring and offloadingmotionssimulationswaves & motionsoffshore engineering
Paper

A real-time simulation technique for ship-ship and ship-port interactions

The 28th International Workshop on Water Waves and Floating Bodies (IWWWFB 2013), L’Isle sur la Sorgue, France

7 Apr 2013

Since the early 70's ship maneuvering simulators using fully equipped bridge structures are being used to study the real-time behavior of ships in ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiessafe operations and human factorstime-domain simulationsmanoeuvringnautical operationsinfrastructureauthorities and regulatorsdefencepassengers and yachtingtransport and shippingsoftware engineeringsoftware development
Paper

An Experimental Study on Visualisation and Passive Control of Model Propeller Boundary Layers

Eighth International Symposium on Marine Propulsors (smp’24), Berlin, Germany

20 Mar 2024

This paper examines the complications of a laminar propeller boundary layer during towing tank model testing and proposes a solution in the form of ...
propeller and cavitationresistance and propulsionmeasurements and controlpowering
Paper

ONRT Free-Running CFD and System Based Simulations for Transient Maneuvers

XI International Conference on Computational Methods in Marine Engineering (MARINE 2025), Edinburg, Scotland

23 Jun 2025

A comprehensive evaluation of free-running Computational Fluid Dynamics (CFD) and System-Based (SB) approaches is presented for simulating transient ...
manoeuvring and nautical studiescfdtime-domain simulationsmanoeuvringcfd/simulation/desk studiesdefence
Paper

Wave Feed-Forward as a Means to Improve Dynamic Positioning

Offshore Technology Conference (OTC), Houston, Texas, USA

1 May 1978

Existing dynamic positioning systems for ships depend mainly on a feed-back control using the position error as input, supplemented by a ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsdynamic positioningrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingresearch and developmentmotionssimulationswaves & motionsoffshore engineeringresearch
Paper

A pragmatic method to simulate maneuvering in waves

SNAME Maritime Convention (SMC), Tacoma, Washington, USA

30 Oct 2019

In recent years, the need for a quantification of “maneuvering in waves” has increased due to both requirements for heading and track keeping of ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringtime-domain simulationsmanoeuvringcfd/simulation/desk studies
Paper

Wave Buoy Performance in Short and Long Waves, Evaluated Using Tests on a Hexapod

37th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2018), Madrid, Spain

17 Jun 2018

Offshore wave conditions can be measured using wave buoys, which are generally designed for wind waves. Longer waves (swell or bound second-order ...
wave measurementsfull scaleoffshorewaves & motionsseakeeping
Paper

Hydrodynamic Analysis of Dynamically Positioned Vessels

International Workshop on Ship and Platform Motions, Berkely, CA, USA

1 Oct 1983

Present-day offshore operations involve many types of floating structures such as drilling units and support vessels, which have to be kept on ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingmotionssimulationswaves & motionsoffshore engineering