An experimental and numerical investigation of propeller-rudder-hull interaction in the presence of tip vortex cavitation (TVC)

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dc.authorid0000-0002-0499-8248en_US
dc.contributor.authorYılmaz, Naz
dc.contributor.authorAktas, Batuhan
dc.contributor.authorAtlar, Mehmet
dc.contributor.authorFitzsimmons, Patrick A.
dc.contributor.authorFelli, Mario
dc.date.accessioned2021-03-20T20:09:16Z
dc.date.available2021-03-20T20:09:16Z
dc.date.issued2020
dc.departmentBTÜ, Denizcilik Fakültesi, Gemi İnşaatı ve Gemi Makineleri Mühendisliği Bölümüen_US
dc.description.abstractThis paper presents the investigation of propeller-rudder-hull interaction by using Computational Fluid Dynamics (CFD), and Experimental Fluid Dynamics (EFD) approaches including the propeller's performance in cavitating conditions, particularly the effect of the tip vortex cavitation on the interaction phenomenon. The investigation was focused on the recently generated benchmark test data for the research catamaran, The Princess Royal, and its scaled model which was tested for cavitation and noise investigations in the large circulating water channel of CNR-INM, Italy within the scope of the European collaborative project. The propeller-rudder-hull interaction of a 1/3.4 scaled model of this vessel was simulated by using the commercial CFD software, STAR-CCM+, which implemented the Schnerr-Sauer cavitation model for the cavitation effect. Large Eddy Simulations (LES) was used for a better resolution of high velocity and pressure gradients to model the tip vortex cavitation. A new adaptive meshing technique using a Mesh Adoption Refinement Approach for Cavitation Simulations (MARCS) was applied for more effective modelling of the tip vortex cavitation during the propeller-rudder-hull interaction. The results of the CFD simulations were compared with the EFD data, particularly for the cavitation dynamics.en_US
dc.description.sponsorshipTurkish Ministry of EducationTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK); ECEuropean CommissionEuropean Commission Joint Research Centre [314934]; EPSRCUK Research & Innovation (UKRI)Engineering & Physical Sciences Research Council (EPSRC) [EP/K000586/1]en_US
dc.description.sponsorshipThe Principal author of this paper is sponsored by the Turkish Ministry of Education during her doctoral studies which provided basis for this paper. The model test data used in this paper was generated as part of the FP7-SONIC project activities which was sponsored by the EC with Grant agreement no: 314934. The access provided to High-Performance Computing for the West of Scotland (Archie -West) through EPSRC grant no. EP/K000586/1 is gratefully acknowledged.en_US
dc.identifier.doi10.1016/j.oceaneng.2020.108024en_US
dc.identifier.issn0029-8018
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttp://doi.org/10.1016/j.oceaneng.2020.108024
dc.identifier.urihttps://hdl.handle.net/20.500.12885/338
dc.identifier.volume216en_US
dc.identifier.wosWOS:000596863000061en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorYılmaz, Naz
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofOcean Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTip vortex cavitation (TVC)en_US
dc.subjectPropeller-rudder-hull interactionen_US
dc.subjectCFDen_US
dc.subjectLESen_US
dc.titleAn experimental and numerical investigation of propeller-rudder-hull interaction in the presence of tip vortex cavitation (TVC)en_US
dc.typeArticleen_US

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