PaperA new technique for testing a sailing yacht in waves
10th Chesapeake Sailing Yacht Symposium, Annapolis, Maryland, USA
1 okt. 1990
A new experimentel technique is presented to test sailing yachts in investigation of ship motions in all sux degrees of freedom and added resistance ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringsustainable propulsionmeasurements and controldata sciencemanoeuvringresistance and propulsioninfrastructureseakeepingdefencepassengers and yachtingtransport and shippingmodel testingextreme conditionshull form optimisationmotionsseakeeping performance
PaperThe Contribution of Hydrodynamic Damping Induced by Mooring Chains on Low-Frequency Vessel Motions
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1990
To compute the low frequency mooring forces of for instance a turret moored storage/production tanker exposed to survival conditions the ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingresearch and developmentloads and responsesmooring and offloadingsimulationswaves & motionsoffshore engineeringresearch
PaperDynamic Effects of Current Fluctuations on Moored Vessel
Offshore Technology Conference (OTC), Houston, Texas, USA
1 jan. 1990
The behaviour of a bow hawser moored tanker exposed to wind, waves and current has been studied by means of computer simulations. An overview is ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmooring and offloadingmotionsoffloadingsimulationswaves & motionsoffshore engineering
PaperHydrodynamic Aspects of Flexible Risers
Offshore Technology Conference (OTC), Houston, Texas, USA
1 jan. 1990
For the evaluation of extreme loads and the assessment of the fatigue life of flex risers, use is made of discrete element models. Most of the ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmooring and offloadingvortex induced vibrations (viv)simulationsoffshore engineering
PaperCombined Effect of Waves and Current on the Motion Behaviour and Tether Forces of a Deepwater Tension Leg Platform
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1989
In this paper results will be discussed of model experiments and computations of the wave- current interaction effects on the motions of a tension ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmooring and offloadingmotionssimulationswaves & motionsoffshore engineering
PaperThe Behaviour of Flexible Risers in Waves
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1989
In this paper results of flexible riser model tests will be discussed and compared with results of time domain simulations for regular and irregular ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmooring and offloadingsimulationswaves & motionsoffshore engineering
PaperStatistics of High- and Low-Frequency Motions of a Moored Tanker
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1989
The separation of the total motions of a tanker moored in head seas into wave frequency and low frequency components with the purpose of developing ...
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
PaperManoeuvrability of frigates in waves
Marine Technology
1 okt. 1988
This paper describes the setup of a mathematical model for the prediction of the manoeuvrability of frigates by means of computer simulations. For ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsdynamic positioningmanoeuvringinfrastructureseakeepingdefencepassengers and yachtingtransport and shippingmotionsseakeeping performancesimulations
PaperVariations on a theme by Dawson - recent improvements of a potential flow calculation method for ships
17th Symposium on Naval Hydrodynamics, The Hague, The Netherlands
1 jun. 1988
This paper discusses a few aspects of Rankine source methods for wave resistance calculation, and of MARIN's code DAWSON in particular. Different ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionpoweringresearch and developmenthull form optimisationsimulationsresearch
PaperThe Influence of Directional Spreading of Waves on Mooring Forces
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1988
In this paper the basic expressions for the computation of mean and low frequency second order wave drift forces on floating structures in ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingresearch and developmentmooring and offloadingmotionssimulationswaves & motionsoffshore engineeringresearch
PaperComputer Analysis of Heavy Lift Operations
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1988
Construction, installation and retrieval of offshore platforms are carried out in exposed areas and at still growing scales. Not only entire ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsdynamic positioningmanoeuvringrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testinglifting and decommissioningloads and responsessimulationssoftware engineeringwaves & motionsoffshore engineering
PaperWave-Current Interaction Effects on Moored Tankers in High Seas
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1988
A tanker moored in irregular head waves in combination with or without current performs large amplitude low frequency surge motions. Due to low ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingresearch and developmentloads and responsesmooring and offloadingsimulationswaves & motionsoffshore engineeringresearch
PaperHydrodynamic support in the design of submarines
Bicentennial Maritime Symposium, Sydney, AUS
1 jan. 1988
The paper presents an overview of hydrodynamic support that can be given in the early design process of a submarine. With the knowledge and methods ...
manoeuvring and nautical studiessustainable propulsioncfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsmanoeuvringnoise and vibrationresistance and propulsioninfrastructurepoweringdefencepassengers and yachtingtransport and shippingmodel testinghull form optimisationspeed/power performancesimulations
PaperWind Loads on Offshore Structures
International Conference on Behavior of Offshore Structures (BOSS"88), Trondheim, Norway
1 jan. 1988
A new computational model for determining the wind loads on offshore structures is described. This model aims to bridge the gap between calculation ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsessimulationswaves & motionsoffshore engineering
PaperCombined Statistics of First and Second Order Motions of Semi-submersibles
BOSS Conference, Trondheim, Norway
1 jan. 1988
Modern design methods for offshore structures are based on statistical concepts; the economy of the structure is weighed against the calculated risk ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencesafe operations and human factorstime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmotionsoperabilitysimulationswaves & motionsoffshore engineering