PaperAn approximate power prediction method
International Shipbuilding Progress
1 Jul 1982
In a recent publication a statistical method was presented for the determination of the required propulsive power at the initial design stage of a ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionpoweringpropulsionspeed/power performancesimulations
PaperOn the Low-Frequency Surge Motions of Vessels Moored in High Seas
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1982
Moored floating structures for drilling, production and/or storage purposes are being installed in ever increasing water depths and in areas where ...
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
PaperMean and Low Frequency Wave Forces on Semi-Submersibles
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1981
Mean and low frequency wave drift forces on moored structures have been shown to be of importance with respect to low frequency motions and peak ...
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
PaperThe Wave Induced Motions of a Tension Leg Platform in Deep Water
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1981
This paper deals with the behaviour of a four column semi-submersible type Tension Leg Platform in 450 m water depth under the influence of regular ...
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
ThesisCavitation inception on ship propeller models
PhD-thesis Delft University of Technology
11 Mar 1981
In model propeller testing it is assumed that cavitation starts when the minimum pressure on the blades is at the vapor pressure. Scaling of ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingmodel testingcavitationpropellerpropulsor
ThesisLow Frequency Second Order Wave Exciting Forces on Floating Structures
PhD-thesis, Delft University of Technology
31 Dec 1979
In this thesis the mean and low frequency second order wave drift forces on bodies moored or stationed in waves are analyzed. Expressions 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
PaperThe 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
PaperOn Hydrodynamic Aspects of Ship Collision with Rigid or Non-Rigid Structures
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1979
Throughout the history of fendering system design assumptions have been made on the magnitude of the hydrodynamic added mass of ships when hitting a ...
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 seaauthorities and regulatorsdefencepassengers and yachtingtransport and shippingmodel testingloads and responsesmooring and offloadingsafetysimulationsoffshore engineering
PaperSlowly Oscillating Mooring Forces in Single Point Mooring Systems
Second International Conference on Behaviour of Off-Shore Structures (BOSS'97), London, UK
1 Jan 1979
Under influence of current and wind only, tankers moored to SPM Systems (Single Point Moorings) will under unstable conditions describe ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralrenewablesoil and gasinfrastructuremarine systemslife at seatransport and shippingmooring and offloadingwaves & motionsoffshore engineering
PaperWave 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
PaperThe Dynamic Loads for the Strength Design of Moored Offshore Structures under Storm Conditions
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1978
Designs are under study of a surge barrier across the largest estuary of The Netherlands. In one of the designs a horse-shoe-type pontoon provided ...
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 offloadingstructural responsesimulationswaves & motionsoffshore engineering
PaperThe Dynamic Behavior of Mooring Lines
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1977
In this paper the results are presented of a model study into the behavior of anchor lines as used in the offshore mooring of a wide variety of ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingmooring and offloadingmotionssimulationsoffshore engineering
PaperThe Behavior of Moored Ships in Waves
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1977
A method is described for the mathematical simulation of the behavior of a moored ship in waves. The method is based on the equations of motion 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 testingmotionssimulationswaves & motionsoffshore engineering
PaperOn the Slow Motions of Tankers Moored to Single Point Mooring Systems
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1976
It is known that in steady current and wind in combination with irregular waves a tanker will not take up a steady position in the horizontal plane. ...
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 offloadingmotionsoffloadingsimulationswaves & motionsoffshore engineering
PaperOn The Origin of Wave Induced Motions of Mooring Buoys
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 1976
In the present paper the hydrodynamic loads working on buoys which are used as single point mooring terminals, are dealt with. A proper insight in ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingmotionssimulationswaves & motionsoffshore engineering