MagazineMARIN addresses aft-body slamming concerns
MARIN Reporter 86
1 Sep 2005
Reading time 3 minutes
High propulsive efficiency has motivated many designers to apply a relatively-flat aft-body but in some cases this shape has raised concerns about ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralmeasurements and controldata scienceseakeepingmodel testingmotionsslamming
MagazineNew PIV system available at MARIN
MARIN Report 86
1 Sep 2005
Reading time 3 minutes
A new underwater, three-component Particle Image Velocimetry system (3C-PIV or stereo-PIV) is available now at MARIN for detailed flow measurements. ...
cfdcfd/simulation/desk studies
MagazineCFD versus model tests, which one will be the winner?
MARIN Report 86
1 Sep 2005
Reading time 6 minutes
IHC, Ballast HAM (now Van Oord), Boskalis and MARIN, initiated the HOppers in Shallow WAter (HOSWA) project
when they realised there may be a glut ...
manoeuvring and nautical studiessustainable propulsioncfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencemanoeuvringresistance and propulsioninfrastructuremarine systemsdefencepassengers and yachtingtransport and shippingmodel testingpropeller design
MagazineScenario simulations for profitable shipping
MARIN Report 86
1 Sep 2005
Reading time 3 minutes
Within the realm of safety, the shipping industry is continuously searching for a competitive balance between operational performance and building ...
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringsustainable propulsioncfd developmentcfd/simulation/desk studiessafe operations and human factorstime-domain simulationsseakeepingtransport and shippingoperabilityseakeeping performancesimulations
MagazineNew JIP brings sea trials up to speed
MARIN Report 86
1 Sep 2005
Reading time 3 minutes
As leading shipowners and shipyards co-operate in the 'Sea Trial Analysis' Joint Industry Project, Report takes a closer look at the new initiative.
sustainable propulsionmeasurements and controldata scienceresistance and propulsionoil and gastransport and shippingmonitoringtrials and monitoringspeed/power performancetrialsfull scale
MagazinePELS proves to be a 'SMOOTH' operator
MARIN Report 86
1 Sep 2005
Reading time 3 minutes
The national Dutch research project PELS (Project Energy-saving air-Lubricated Ships) was actually completed in December 2004 after considerable ...
sustainable propulsionmeasurements and controldata scienceresistance and propulsiontransport and shippingmodel testingmonitoringhull form optimisationspeed/power performancefull scale
PaperA study on the modeling of marine propeller tip flows using BEM
Congreso de Métodos Numéricos en Ingeniería (SEMNI), Granada, Spain
4 Jul 2005
It has been recognized that Boundary Element Methods (BEM) are able to predict the pres-sure distribution in the steady case with reasonable ...
propeller designpropeller and cavitationhydrodynamics
PaperOn the accuracy of the numerical prediction of scale effects on ship viscous resistance
International Conference on Computational Methods in Marine Engineering (MARINE 2005), Barcelona, Spain
27 Jun 2005
This paper presents a numerical study on the prediction of scale effects on ship resistance, including uncertainty analysis. Grid refinement studies ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionpoweringresearch and developmenthull form optimisationsimulationsresearch
PaperSurface ship underwater radiated flow noise
Underwater Defence Technology Europe, Amsterdam, The Netherlands
21 Jun 2005
An increasing focus on naval operations in littoral waters and the advances in weapon and sensor capabilities are driving an increased interest in ...
propeller designpropeller and cavitation
PaperRecent Developments in predicting propeller-induced hull pressure pulses
1st International Ship noise and vibrations conference, Lloyd's Maritime Academy Suite, London, UK
20 Jun 2005
Collapsing cavities on or in Üie vicinity of ship propeller blades cause pressure pulses which excite the huil structure above the propeller. ...
sustainable propulsionnoise and vibrationresistance and propulsionresearch and developmentresearch
PaperViscous Damping of Vessels Moored in Close Proximity of Another Object
The Fifteenth International Offshore and Polar Engineering Conference (ISOPE), Seoul, Korea
19 Jun 2005
The focus of the hydrodynamic research has been on deep water applications during the last decade. Recent experience with mooring in close proximity ...
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
PaperHeave, Roll and Pitch Damping of a Deepwater CALM Buoy with a Skirt
The Fifteenth International Offshore and Polar Engineering Conference (ISOPE), Seoul, Korea
19 Jun 2005
The heave, roll and pitch damping of a CALM buoy contains linear contributions (wave radiation) and quadratic contributions (drag loads). The linear ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralmeasurements and controldata sciencerenewablesoil and gasinfrastructuremarine systemslife at seamodel testingresearch and developmentloads and responsesmotionsoffshore engineeringresearch
PaperValidation of an Analytical Method to Calculate Wave Setdown on Current
24th International Conference on Offshore and Arctic Engineering (OMAE’05), Halkidiki, Greece
12 Jun 2005
This paper describes an analytical model to calculate the setdown in waves with and without current. This model is based on a second order quadratic ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingresearch and developmentsimulationswaves & motionsoffshore engineeringresearch
PaperA Volume-of-Fluid based simulation method for wave impact problems
Journal of Computational Physics
10 Jun 2005
In this paper, some aspects of water impact and green water loading are considered by numerically investigating a dambreak problem and water entry ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesmeasurements and controldata sciencetime-domain simulationsrenewablesoil and gasinfrastructuremarine systemslife at seamodel testingslammingsloshingsimulationswave loadsoffshore engineering
PaperVerification of Calculations - an Overview of the Lisbon Workshop
23rd AIAA Applied Aerodynamics Conference, Toronto, Ontario, Canada
6 Jun 2005
This paper presents an overview of a Workshop dedicated to the Verification of Calculations held in Lisbon in October 2004. The Workshop aimed at ...
cfd developmentcfd/simulation/desk studiestime-domain simulationsresearch and developmentsimulationsresearch