PaperCFD Investigation on Scale and Damping Effects for Vortex Induced Motions of a Semi-Submersible Floater
Offshore Technology Conference (OTC), Houston, Texas, USA
2 May 2016
Available field measurements of semisubmersibles indicate that the Vortex Induced Motion (VIM) response is typically found to be smaller than what ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiesoil and gasresearch and developmentvortex induced motions (vim)research
PaperGreen retrofitting through optimisation of hull-propulsion interaction - GRIP
6th European Transport Research Conference, Warsaw, Poland
18 Apr 2016
In the FP7 project GRIP, partners have extensively studied Energy Saving Devices which improve the propulsive efficiency of ships. This paper gives ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsresistance and propulsionmarine systemsmonitoringresearch and developmenthull form optimisationfull scalesimulationsenergy savingpropellerpropulsorresearch
PaperSuppression Of underwater Noise Induced by Cavitation - SONIC
6th European Transport Research Conference, Warsaw, Poland
18 Apr 2016
In EU FP7 project SONIC, partners set out in October 2012 to study the underwater radiated noise of ships and shipping. The objectives of the ...
sustainable propulsioncfd developmentcfd/simulation/desk studiestime-domain simulationsnoise and vibrationresistance and propulsionmarine systemsdefencepassengers and yachtingtransport and shippingmonitoringresearch and developmentcavitationfull scalesimulationsresearch
PaperA review of sheet cavitation inception mechanisms
International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC 2016) Honolulu, Hawaii, USA
10 Apr 2016
A review is made of the physical mechanisms of sheet cavitation inception. Next to the local pressure, also the characteristics of fluid, solid ...
propeller and cavitation
PaperOn code verification of RANS solvers
Journal of Computational Physics
1 Apr 2016
This article discusses Code Verification of Reynolds-Averaged Navier Stokes (RANS) solvers that rely on face based finite volume discretizations for ...
cfd developmentcfd/simulation/desk studiesresearch and developmentverification and validationresearchv&v method paper
PaperValidation of CFD for run-up and wave impact on a semi submersible
3rd International Conference on Violent Flows (VF-2016), Osaka, Japan
9 Mar 2016
To assess the integrity and safety of structures offshore, prediction of run-up, green water, and impact loads needs to be made during the ...
waves, impacts and hydrostructuralcfd developmentcfd/simulation/desk studiesresearch and developmentwaves & motionsresearch
PaperBubble-induced sheet cavitation inception on an isolated roughness element
9th International Symposium on Cavitation (CAV2015), Lausanne, Switzerland
6 Dec 2015
The nucleation process on an isolated roughness element, located at the point of minimum pressure of a NACA 0015 hydrofoil was studied ...
propeller and cavitation
PaperComputational Study On Power Reduction By A Pre-Duct For A Bulk Carrier
Tokyo 2015, A Workshop on CFD in Ship Hydrodynamics, Tokyo, Japan
2 Dec 2015
This paper presents computational results of the flow around the Japanese Bulk Carrier (JBC). The overall agreement with the experiments for all ...
stability, seakeeping and ocean engineeringsustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionmarine systemsresearch and developmenthull form optimisationpropulsionresearch
PaperViscous Free-Surface Power Predictions For Self-Propulsion Using A Hybrid RANS-BEM Coupling Procedure (PARNASSOS-PROCAL)
Tokyo 2015, A Workshop on CFD in Ship Hydrodynamics, Tokyo, Japan
2 Dec 2015
This paper presents results of computations for the 2015 CFD workshop in Tokyo. It briefly describes the RANS method used, the particular treatment ...
sustainable propulsioncfd developmentcfd/simulation/desk studiesresistance and propulsionresearch and developmenthull form optimisationpropulsionresearch
PaperKCS Added Resistance for Variable Heading
A Workshop on CFD in Ship Hydrodynamics, Tokyo, Japan
1 Dec 2015
Experiments, CFD and PF studies are performed for the KCS containership advancing at Froude number 0.26 in calm water and regular waves. The ...
stability, seakeeping and ocean engineeringtime-domain simulationscfdseakeepingcfd/simulation/desk studies
PaperCFD simulation of wind flow over natural complex terrain - Case study with validation by field measurements for Ria de Ferrol, Galicia, Spain
Journal of Wind Engineering and Industrial Aerodynamics
1 Dec 2015
Accurate and reliable Computational Fluid Dynamics (CFD) simulations of wind flow over natural complex terrain are important for a wide range of ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationssimulations
PaperA study of the response to sway motions of free surface anti-roll tanks
World Maritime Technology Conference (WMTC), Providence, RI, USA
7 Nov 2015
Free surface anti-roll tanks are commonly used to reduce the rolling of ships. These devices have been studied quite extensively in the past, both ...
stability, seakeeping and ocean engineeringwaves, impacts and hydrostructuralmarine systemsseakeepingsloshing
PaperCFD and Potential Flow Simulations of Fully Appended Free Running 5415M in Irregular Waves
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
The capabilities of CFD and PF methods are assessed for course keeping of 5415M advancing at a Froude number of 0.248 in irregular waves with ...
stability, seakeeping and ocean engineeringcfd developmentcfd/simulation/desk studiestime-domain simulationsmarine systemsdefencepassengers and yachtingresearch and developmentroll stabilisationseakeeping performancenavysimulationsverification and validationresearch
PaperBank Effects for KVLCC2
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
A study is presented on ship-bank interaction effects in which viscous-flow solvers are used to predict the hydrodynamic forces and moments on the ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiestime-domain simulationsmanoeuvringoil and gasinfrastructureauthorities and regulatorsdefencepassengers and yachtingtransport and shippingresearch and developmentsafetysimulationsresearch
PaperVerification and Validation of CFD for Surface Combatant 5415 for Straight Ahead and 20 Degree Static Drift Conditions
World Maritime Technology Conference (WMTC), Providence, RI
5 Nov 2015
Collaboration is described on verification and validation of CFD for surface combatant model 5415 for static drift β=0 and 20 degrees using recent ...
manoeuvring and nautical studiescfd developmentcfd/simulation/desk studiestime-domain simulationsmanoeuvringinfrastructuredefencepassengers and yachtingtransport and shippingresearch and developmentnavysimulationsverification and validationresearch