PaperDynamic Positioning of Large Tankers at Sea
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1986
In this paper, an unconventional dynamic positioning (DP) system is introduced which is relatively simple from the point of view of the thruster ...
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 testingmooring and offloadingmotionssimulationswaves & motionsoffshore engineering
PaperA Design Procedure for Catamaran Cross Structure Loads
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1986
In 1981 Wartsila (Turku, Finland) was commissioned the construction of three large catamaran type crane vessels. In the design of the vessels the ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seaseakeepingtransport and shippingmodel testingloads and responsesmotionssimulationsoffshore engineering
PaperPropulsive Aspects of Dynamically Positioned Semi-Submersibles
Conference on Stationing and Stability of Semi-Submersibles, Strathclyde University, Glasgow, UK
1 mei 1986
With the help of an existing timedomain simulation program which is also applicable to semisubmersibles some aspects concerning the dynamic ...
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 testingmotionssimulationswaves & motionsoffshore engineering
PaperProgress in Computer Simulations of SPM Moored Vessels
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 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
PaperSimulations of Low Frequency Motions of Dynamically Positioned Offshore Structures
RINA Spring Meeting, London, UK
1 apr. 1986
In 1981 the "Stichting Coordinatie Maritie? Onderzoek" ordered the first part of a research program concerning thrusters and station keeping. This ...
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 testingmotionssimulationswaves & motionsoffshore engineering
PaperDynamic Behaviour of Mooring Lines
Behaviour of Offshore Structures (BOSS), Delft, The Netherlands
1 jan. 1985
In designing offshore mooring systems the dynamic behaviour of mooring chains, wires and multi-component lines is of increasing importance. Various ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoffshore operationsoil and gasinfrastructuremarine systemslife at seamodel testingmonitoringlifting and decommissioningmooring and offloadingfull scalesimulationsoffshore engineering
PaperNumerical Simulation of Flow Around Circular Cylinders at High Reynolds Numbers
BOSS conference (Behaviour of Offshore Structures), Delft, the Netherlands
1 jan. 1985
In this paper a numerical method is presented to determine drag and lift forces on circular cylinders by model ing the unsteady flow field ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingvortex induced vibrations (viv)simulationsoffshore engineering
PaperOn the Low-Frequency Hydrodynamic Damping Forces Acting on Offshore Moored Vessels
Offshore Technology Conference (OTC), Houston, Texas, USA
1 jan. 1984
Moored floating structures for drilling, production-storage-offloading or other purposes are being installed in ever increasing water depths and 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 developmentloads and responsesmooring and offloadingmotionssimulationswaves & motionsoffshore engineeringresearch
PaperDesign Aspects for Transport of Jackup Platforms on a Barge
Offshore Technology Conference (OTC), Houston, Texas, USA
1 jan. 1984
A method for the calculation of design data for the transport of a jack-up platform on a barge is presented. The motions as well as the internal ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seaseakeepingtransport and shippingmodel testingloads and responsesmotionssimulationswaves & motionsoffshore engineering
PaperNon-linear Ship Motions in Shallow Water
International Workshop on Ship and Platform Motions, Berkely, California, USA
1 okt. 1983
A method for the prediction of vertical ship motions in shallow water has been developed. In this method 3 contributions to the vertical motions are ...
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
PaperHydrodynamic Analysis of Dynamically Positioned Vessels
International Workshop on Ship and Platform Motions, Berkely, CA, USA
1 okt. 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
PaperMotion and Tether Force Prediction for a Deepwater Tension Leg Platform
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1983
This paper deals with a comparison between the computed and measured motions and tether forces for a deep water TLP. The computations are compared ...
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 Impact Loads of Ships Colliding With Fixed Structures
Offshore Technology Conference (OTC), Houston, Texas, USA
1 mei 1983
When a ship moves forward in water and is decelerated by some obstacle or structure. it is not only the mass of the ship that is decelerated but ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencesafe operations and human factorstime-domain simulationsmanoeuvringnautical operationsrenewablesoil and gasinfrastructuremarine systemslife at seadefencepassengers and yachtingtransport and shippingmodel testingloads and responsesmooring and offloadingport and channel designsimulationsoffshore engineering
PaperThe Effect of Mud on Tanker Manoeuvres
The Royal Institution of Naval Architects, paper No. 7
1 apr. 1983
In 1976 the Netherlands Ministry of Transport and Public Works ordered the Netherlands Ship Model Basin to investigate the effect of a layer of mud ...
measurements and controlmanoeuvringnautical operationsauthorities and regulatorsmodel testing
PaperThe Low Frequency Motions of a Semi-submersible in Waves
Conference on the Behavior of Offshore Structures (BOSS), Cambridge, Massachusetts, USA
1 aug. 1982
In this paper attention is paid to low frequency wave drift forces on a semi-submersible moored in irregular head waves and to the low frequency ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingloads and responsesmotionssimulationswaves & motionsoffshore engineering