PaperOn the Simulation of Turbulent Flows over Rough Walls Using the RANS Equations
24th Numerical Towing Tank Symposium (NuTTS) ,Zagreb, Croatia
16 Oct 2022
The simulation of turbulent flows over rough walls remains one of the big challenges for computational fluid dynamics, Patel [1998]. For this type ...
resistance and propulsioncfd developmentcfdcfd/simulation/desk studies
PaperSystematic design of future marine power & energy systems
15th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2022), Dubrovnik, Croatia
9 Oct 2022
The design and realization of future zero emission power and energy systems on board ships is a challenging process. The resulting systems are ...
zero emissionfuel efficiencymarine systemspowering
PaperNumerical calculation and evaluation of extrapolation coefficients as usedin speed-power predictions based on model tests
15th International Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2022), Dubrovnik, Croatia
9 Oct 2022
A comparative analysis has been made of the extrapolation of model tests results using form factors and wake scale effects obtained from both a ...
resistance and propulsioncfdpoweringcfd/simulation/desk studiesmodel testing
PaperSubmarine hydrodynamics for off-design conditions
Journal of Ocean Engineering and Marine Energy
28 Sep 2022
Traditionally, submarine hydrodynamic design has focussed mainly on requirements regarding operational range, powering performance and manoeuvring ...
hydrodynamicsrefrescocfdmanoeuvring and nautical studiesstability, seakeeping and ocean engineeringmeasurements and controltime-domain simulationscfd developmentmanoeuvringpoweringseakeepingdefencecfd/simulation/desk studiesmodel testing
PaperResistance and Seakeeping Optimization of a Naval Destroyer by Multi-Fidelity Methods
NATO AVT-354 Research Workshop on Multi-fidelity methods for military design, Varna, Bulgaria
26 Sep 2022
The paper presents and discusses the so-called L3 sea benchmark problems used to develop and assess multi-fidelity optimization methods for military ...
data sciencecfdnavydefenceresistance and propulsionstability, seakeeping and ocean engineeringpoweringseakeepingcfd/simulation/desk studies
PaperHull-Shape Optimisation Using Adaptive Multi-Fidelity Kriging
NATO AVT-354 Research Workshop on Multi-fidelity methods for military design, Varna, Bulgaria
26 Sep 2022
The paper presents and discusses the development and assessment of an active learning multi-fidelity Kriging method for military vehicle design ...
cfdnavydefenceresistance and propulsiondata sciencepoweringseakeepingcfd/simulation/desk studies
PaperValidation of CFD simulations of the moored DeepCwind offshore wind semisubmersible in irregular waves
Ocean Engineering
15 Sep 2022
This article examines the use of computational fluid dynamics (CFD) simulations to predict the response of a floating wind platform to ...
offshore windcfdverification and validationfloating wind turbine
PaperApplied trajectory generation to dock a feeder vessel
IFAC Conference on Control Application in Marine Systems, Robots and Vehicles (CAMS 2022), Kongens Lyngby, Denmark
14 Sep 2022
Autonomous sailing is seen as one of the possible solutions to cope with the decrease in qualified officers, to minimise the risk to humans and ...
manoeuvringmeasurements and controlautonomy and decision support
PaperCommittee I.1: Environment
21st International Ship and Offshore Structures Congress (ISSC 2022), Vancouver, Canada
11 Sep 2022
Committee Mandate Concern for descriptions of the ocean environment, especially with respect to wave, current and wind, in deep and shallow waters, ...
waves & motionsicecurrentextreme conditions
PaperShip Hydrodynamics Knowhow derived from Computational Tools - Some Examples
Journal of Ocean Engineering and Marine Energy
4 Sep 2022
This paper discusses how the use of today’s computational tools can lead to a quick advance of the field of ship hydrodynamics, by answering long ...
cfdcfd/simulation/desk studiescfd developmentresistance and propulsionpowering
PaperHydrodynamic response of a FOWT semi-submersible under regular waves using CFD - Verification and validation
Ocean Engineering
15 Aug 2022
In this work an extensive verification and validation study is performed to evaluate the accuracy and credibility for CFD simulations of ...
cfd developmentcfdcfd/simulation/desk studieswave measurementsverification and validationfloating wind turbine
PaperValidation of the resistance of a plate moving through mud - CFD modelling and towing tank experiments
Ocean Engineering
15 Aug 2022
When investigating the effect of muddy seabeds on marine vessels using Computational Fluid Dynamics (CFD) software, one challenge is to adequately ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiescfdnautical operations
PaperCFD Investigation of the Effect of Water Depth on Manoeuvring Forces on Inland Ships
Journal of Ocean Engineering and Marine Energy
22 Jul 2022
As part of a research program focusing on shallow-water manoeuvring of inland ships, a set of model tests is reproduced using CFD techniques. The ...
manoeuvring and nautical studiescfdmanoeuvringcfd/simulation/desk studiescfd development
PaperOn the Simulation of Statistically Unsteady Flows with the RANS Equations
Eleventh International Conference on Computational Fluid Dynamics (ICCFD11), Maui, Hawaii, U.S.A.
11 Jul 2022
Many engineering applications are still based on the solution of the Reynolds-Averaged Navier-Stokes (RANS) equations that require the definition of ...
cfdcfd/simulation/desk studiescfd development
PaperAssessment of Numerical and Modeling Errors of RANS-based Transition Models for Low-Reynolds Number 2-D Flows
34th Symposium on Naval Hydrodynamics, Washington, DC, USA
26 Jun 2022
In this paper we report the outcome of selected workshops organized as part of the NATO Applied Vehicle Technology (AVT)-313 activity Incompressible ...
cfd developmentcfdcfd/simulation/desk studies