PaperComputation Model on a Chain-Turret-Moored Tanker in Irregular Seas
Offshore Technology Conference (OTC), Houston, Texas, USA
6 mei 1991
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 seatransport and shippingmodel testingextreme conditionsloads and responsesmooring and offloadingmotionsoffloadingsimulationswaves & motionsoffshore engineering
PaperWind, Wave, and Current Loads on Semisubmersibles
Offshore Technology Conference (OTC), Houston, Texas, USA
1 jan. 1991
Prediction of environmental forces on offshore structures is indispensable in the design and engineering stage. Evaluation and dimensioning of ...
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 developmentloads and responsessimulationswaves & motionsoffshore engineeringresearch
PaperWave Drift Forces and Motion Response of Moored Tankers in Bi- and Multi-chromatic Waves
2nd SNAME Offshore Symposium "Design Criteria and Codes", Houston, TX, USA
1 jan. 1991
In regular wave groups (bi-chromatic waves) the wave drift forces acting on a tanker consist of a mean wave drift force, an oscillating wave drift ...
renewablesoil and gasinfrastructuremarine systemslife at seaoffshore engineering
PaperThe Effect of Wind Spectra on the Low-Frequency Motions of a Moored Tanker in Survival Condition
Offshore Technology Conference (OTC), Houston, Texas, USA
1 jan. 1991
In the design of moored tankers the knowledge of the wave drift forces is of importance. As is known, the low frequency part of the wave drift ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmodel testingextreme conditionsloads and responsesmooring and offloadingmotionsoffloadingsimulationswaves & motionsoffshore engineering
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