MagazineNew Wageningen CD propeller series
MARIN Report 106
31 Aug 2012
Reading time 6 minutes
The open water characteristics for a large systematic series of Controllable Pitch Propellers (CPP) were recently measured at MARIN, including ...
sustainable propulsionresistance and propulsionmarine systemspropeller designjoint industry projectjipnetworkpropellerpropulsor
MagazineMeeting the dredger propulsion challenge
MARIN Report 106
31 Aug 2012
Reading time 3 minutes
Employing its full range of available tools and experience from sea trials, MARIN is successful in supporting the industry in the complicated field ...
sustainable propulsionresistance and propulsioninfrastructuremarine systemsdefencepassengers and yachtingtransport and shippingcavitationpropeller designpropulsion
MagazineMARIN examines effects of passing ships
MARIN Report 106
31 Aug 2012
Reading time 3 minutes
Model tests to investigate the effects of passing ships are
performed in MARIN's Shallow Water Basin.
manoeuvring and nautical studiesmeasurements and controldata scienceoil and gasinfrastructureauthorities and regulatorstransport and shippingmonitoringaccident investigationsport and channel designsafety
MagazineFirst images of cavitation and ventilation in waves
MARIN Report 106
31 Aug 2012
Reading time 6 minutes
History was made on May 22 when the first-ever cavitating and ventilating images appeared on the monitors at MARIN's new Depressurised Wave Basin.
manoeuvring and nautical studiesstability, seakeeping and ocean engineeringsustainable propulsionwaves, impacts and hydrostructuralmeasurements and controldata sciencesafe operations and human factorsdynamic positioningnoise and vibrationresistance and propulsionmarine systemslife at seapoweringdefencepassengers and yachtingtransport and shippingmonitoringcavitationcomforterosionoperabilityperformance based assessmentpropeller designseakeeping performancespeed/power performancestructural responsecruise and ferry
MagazineNorth Sea near misses under scrutiny
MARIN Report 106
31 Aug 2012
Reading time 6 minutes
The Dutch Ministry of Infrastructure and the Environment has asked MARIN to develop methods to automatically detect near
misses and other hazardous ...
manoeuvring and nautical studiesauthorities and regulatorstransport and shippingrisk assessmentsafety
MagazineVoyage Planner in RISING success
MARIN Report 106
31 Aug 2012
Reading time 3 minutes
MARIN was tasked with modelling the hydrodynamics of an inland waterway vessel for the EU-backed RISING project, which Report
highlights here.
sustainable propulsionresistance and propulsionpoweringtransport and shipping
PaperVerification and Validation for Marine Applications of CFD
29th Symposium on Naval Hydrodynamics (ONR), Gothenburg, Sweden
27 Aug 2012
This paper discusses Verification and Validation for CFD applications. It emphasizes the differences between the mathematical problem of “solving ...
cfd developmentcfd/simulation/desk studiesresearch and developmentresearchverification and validation
PaperQuasi-Steady Two-Quadrant Open Water Tests for the Wageningen Propeller C- and D-Series
29th Symposium on Naval Hydrodynamics (ONR), Gothenburg, Sweden
27 Aug 2012
The Maritime Research Institute Netherlands (MARIN) has recently started a Joint Industry Project (JIP) on controllable pitch propeller (CPP) series ...
sustainable propulsionresistance and propulsionmarine systemspropeller designpropulsionpropellerpropulsor
PaperA computational study of shallow-water effects on ship viscous resistance
29th Symposium on Naval Hydrodynamics (ONR), Gothenburg, Sweden
27 Aug 2012
Double-body viscous flow computations have been made for 4 ships of very different proportions, for model and full scale, each in several water ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmonitoringresearch and developmenthull form optimisationfull scaleresearch
PaperAnalysis of scale effects in ship powering performance using a hybrid RANS-BEM approach
29th Symposium on Naval Hydrodynamics (ONR), Gothenburg, Sweden
27 Aug 2012
This paper discusses scale effects in ship powering performance using a hybrid RANS-BEM approach. The propeller action is included in the viscous ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsresearch and developmentpropeller designpropulsionpropellerpropulsorresearch
PaperOn the Capability of a RANS Method to Assess the Cavitation Erosion Risk on a Hydrofoil
8th International Symposium on Cavitation (CAV2012), Singapore
13 Aug 2012
This paper aims at an assessment of the cavitation erosion risk by using a contemporary unsteady RANS method in conjunction with post-processing ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationerosionresearch
PaperHigh-Speed Video Observations and Acoustic-Impact Measurements on a NACA 0015 Foil
8th International Symposium on Cavitation (CAV), Singapore
13 Aug 2012
A 6-cm long 2D NACA hydrofoil was tested in a cavitation tunnel at flow speeds of around 17 m/s. The objective of the tests was to investigate the ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesnoise and vibrationresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationresearch
PaperInvestigation of Hull Pressure Pulses, Making Use of Two Large Scale Cavitation Test Facilities
8th International Symposium on Cavitation (CAV), Singapore
13 Aug 2012
The well-known ship model basins MARIN of The Netherlands and HSVA of Germany have joint forces to investigate the problem of the occasional ...
sustainable propulsionnoise and vibrationresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationresearch
PaperEfficient Numerical Simulation of Unsteady Cavitating Flows Using Thermodynamic Tables
8th International Symposium on Cavitation (CAV), Singapore
13 Aug 2012
A computational method based on the Euler equations for unsteady flow is employed to predict the structure and dynamics of unsteady sheet cavitation ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationresearch
PaperExperimental Study on Developed Air Cavities Under a Horizontal Flat Plate
8th International Symposium on Cavitation (CAV2012), Singapore
13 Aug 2012
Developed air cavities can be used on the bottom of a ship for frictional drag reduction. An experimental study on the air cavity was carried out in ...
sustainable propulsionresistance and propulsionresearch and developmenthull form optimisationresearch