PaperOn The Numerical Convergence Properties Of The Calculation Of The Flow Around The KVLCC2 Tanker In Unstructured Grids
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
This paper addresses the estimation of numerical errors in the calculation of the flow around the KVLCC2 tanker at model scale Reynolds number in ...
cfd developmentcfd/simulation/desk studiesoil and gastransport and shippingresearch and developmentverification and validationresearch
PaperOn The Design Of Block Preconditioners For Maritime Engineering
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
The iterative error can be an important part of the total numerical error of any Computational Fluid Dynamics simulation when the iterative ...
cfd developmentcfd/simulation/desk studiesresearch and developmentresearch
PaperWave Resistance Minimisation In Practical Ship Design
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
A practical and efficient system is described for ship hull form optimisation and its application for minimising wave resistance.
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionresearch and developmenthull form optimisationresearch
PaperOn The Prediction Of Shear-Layer Flows With RANS And SRS Models
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
This study evaluates the ability of Reynolds-Averaged Navier-Stokes (RANS) and Scale-Resolving Simulations (SRS) models to predict turbulent ...
cfd developmentcfd/simulation/desk studiesresearch and developmentresearch
PaperImproved Modelling Of Sheet Cavitation Dynamics On Delft Twist11 Hydrofoil
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
In this paper, unsteady viscous-flow cavitation predictions for a 3D hydrofoil are performed using three different approaches: 1) a pure RANS ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationresearch
PaperRANS-based full-scale power predictions for a general cargo vessel, and comparison with sea-trial results
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
Blind self-propulsion predictions for the 2016 LR Workshop on Ship Scale Hydrodynamic Computer Simulation have been carried out to simulate the full ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionpoweringmonitoringresearch and developmentspeed/power performancefull scaleresearch
PaperShip Resistance Prediction - Verification And Validation Exercise On Unstructured Grids
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
The prediction of the resistance of a ship is, together with the propeller performance prediction, part of the key aspects during the design process ...
cfd developmentcfd/simulation/desk studiesresistance and propulsionshipsverification and validation
PaperNumerical Study Of Cavitation On A NACA0015 Hydrofoil - Solution Verification
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
The present paper analyses a series of Computational Fluid Dynamic simulations of the cavitating flow around a two-dimensional NACA0015 foil. The ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingresearch and developmentcavitationverification and validationresearch
PaperMulti-Objective Surrogate Based Hull-Form Optimization Using High-Fidelity RANS Computations
VII International Conference on Computational Methods in Marine Engineering (MARINE2017), Nantes, France
15 May 2017
RANS-based optimization procedures for ship design become increasingly complex and require the development of more efficient optimization ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionshipshull form optimisation
PaperCFD benchmark study from the Wind Load Joint Industry Project
Offshore Technology Conference (OTC), Houston, Texas, USA
1 May 2017
Wind loads represent an important contribution to the design loads of large floating offshore structures during installation, normal operation and ...
cfd
PaperSectional load effects derived from strain measurements using the modal approach
Marine Structures
20 Apr 2017
It is not possible to measure cross sectional load effects (i.e. bending moments and shear forces) of ships directly. In complex structures, the ...
waves, impacts and hydrostructuralmonitoringhydrostructural
PaperEvaluation of an energy saving device via validation speed/power trials and full scale CFD investigation
International Shipbuilding Progress
21 Jan 2017
Energy saving devices (ESD)s designed to improve the propulsive efficiency of a ship are often designed and validated using CFD tools and model ...
cfd/simulation/desk studiesresistance and propulsionpoweringmonitoring
PaperVentilation of Lifting Bodies: Review of the Physics and Discussion of Scaling Effects
Applied Mechanics Reviews
12 Jan 2017
Ventilation is relevant to the performance, safety, and controllability of marine vessels, propulsors, and control surfaces that operate at or near ...
propeller and cavitationcfd/simulation/desk studies
PaperVerification and Validation exercises for the flow around the KVLCC2 tanker at model and full-scale Reynolds numbers
Ocean Engineering
1 Jan 2017
This paper presents the quantification of numerical and modelling errors for the solution of the flow around the KVLCC2 tanker at model-scale ...
cfd developmentcfd/simulation/desk studiestime-domain simulationsoil and gastransport and shippingresearch and developmentsimulationsverification and validationresearch
PaperCurrent status of manoeuvring prediction methods, their mutual pros and cons and ways to quantify the capabilities
Yucel Odabasi Colloquium Series - 2nd International Meeting Recent Advances in Prediction Techniques for Safe Manoeuvring of Ships and Submarines, Istanbul, Turkey
17 Nov 2016
In the paper, we make an overview of prediction techniques and some of the developments in the last years. This is done from the viewpoint of the ...
manoeuvring and nautical studiesdynamic positioningmanoeuvringinfrastructuredefencepassengers and yachtingtransport and shipping