PaperOn the Contribution of Roughness Effects to the Scaling of Ship Resistance
Conference on Computational Methods in Marine Engineering (Marine 2021), Online
2 Jun 2021
Roughness effects are one of the main challenges of the prediction of ship resistance using traditional model tests and extrapolation procedures. ...
resistance and propulsioncfd developmentcfdpoweringcfd/simulation/desk studies
PaperCode Verification of Non-Newtonian Fluid Solvers for Single- and Two-Phase Laminar Flows
Journal of Verification, Validation and Uncertainty Quantification
1 Jun 2021
The presence of complex fluids in nature and industrial applications combined with the rapid growth of computer power over the past decades has led ...
cfd developmentcfdinfrastructurecfd/simulation/desk studies
PaperDiscretization Error Estimation in Subsonic, Transonic and Supersonic Flows of an Inviscid Fluid over a Bump
V&V Verification and Validation Symposium (V&V 2021)
19 May 2021
This paper presents a solution verification exercise for the simulation of subsonic, transonic and supersonic flows of an inviscid fluid over a ...
waves, impacts and hydrostructuralcfd developmentcfdhydrostructuraloffshore operationsseakeepingcfd/simulation/desk studiesv&v method paper
PaperValidation of Ducted Propeller Design and Analysis Tools
Working paper
17 May 2021
Recently, a study was done on the validation of the design and analysis tools for ducted propellers. The validation was done using full-scale ...
PaperOn the use of synthetic inflow turbulence for scale-resolving simulations of wetted and cavitating flows
Ocean Engineering
15 May 2021
The Delft Twist 11 Hydrofoil is a common test case for investigating the interaction between turbulence and cavitation modelling in computational ...
resistance and propulsioncfdpropeller and cavitationcfd/simulation/desk studies
PaperDesign of the Wageningen F-series
Working paper
30 Apr 2021
MARIN started a Joint Industry Project (JIP) to develop a new standard series of fixed-pitch propellers (FPP) that represent contemporary propeller ...
propeller and cavitationjips and networksnoise and vibration
PaperCoupling Two Correlation-Based Transition Models to the kSkL Eddy Viscosity Turbulence Model
AIAA Journal
31 Mar 2021
When dealing with flows at moderate Reynolds numbers, the laminar and transition regions are a key component of the flow solution. In applications ...
research and developmentcfdcfd/simulation/desk studiespoweringearly innovations and solutions
PaperExperimental investigations on conventional and unconventional boost systems to assist take-off of hydrofoil crafts
7th High Performance Yacht Design Conference
11 Mar 2021
In 2020, a dedicated research regarding the take-off was granted. The objective was to investigate experimentally unconventional solutions to ...
PaperExperimental Flow-Induced Motions of a FOWT Semi-Submersible Type (OC4 Phase II Floater)
Journal of Offshore Mechanics and Arctic Engineering
1 Feb 2021
F low-induced motions (FIM) are an issue for floating offshore structures, such as multicolumnplatforms, as the phenomenon can decrease the fatigue ...
stability, seakeeping and ocean engineeringmeasurements and controloffshore windrenewablesmodel testing
PaperAssessing Numerical Aspects of Transitional Flow Simulations Using the RANS Equations
International Journal of Computational Fluid Dynamics
14 Jan 2021
This paper addresses the influence of the scheme used in the convective terms of turbulence and transition transport equations on the numerical ...
resistance and propulsioncfdcfd/simulation/desk studiescfd development
PaperVerification of BDF Time-Integration Method with Variable Step Size
14th WCCM & ECCOMAS Congress 2020
11 Jan 2021
Solution methods for systems of ordinary differential equations with variable step size base their choice for the step size on (an estimate of) the ...
cfdcfd/simulation/desk studies
PaperSolution Verification Studies of a Pressure-Based Compressible Flow Solver
14th WCCM & ECCOMAS Congress 2020
11 Jan 2021
Although considering the fluid to be incompressible is a common and valid approximation in most hydrodynamic simulations, certain phenomena like ...
waves, impacts and hydrostructuralcfdhydrostructuraloffshore operationsseakeepingcfd/simulation/desk studies
PaperTransition and Turbulence Modeling for the Prediction of Cavitating Tip Vortices
Journal of Fluids Engineering
1 Jan 2021
This study evaluates the influence of transition and turbulence modeling on the prediction of wetted and cavitating tip vortices for an elliptical ...
resistance and propulsioncfdnoise and vibrationpropeller and cavitationcfd/simulation/desk studies
PaperReliability analysis of crabbing manoeuvre
5th International Conference on Maritime Engineering and Technology (MARTECH 2020), Lisbon, Portugal
16 Dec 2020
In this study reliability analysis methods are applied to the crabbing manoeuvre of a ship. The objective is to express the crabbing capability of a ...
manoeuvringanalysis and predictionoperabilitypassengers and yachtingrisk assessment
PaperWhiffle sets new standard for local weather forecasting and introduces finecasting to the maritime industry
MARIN Report 130
1 Dec 2020
The art and science of precisely predicting tomorrow’s local weather patterns almost seems impossible - and just a few years ago it was. That was ...