Free running prediction of a fully appended submarine: Effects of stern plane configurations

Authors :: Riccardo Broglia
Cannarozzo, M.
Dubbioso, G.
Zaghi, S.
Source :: MARINE 2015-Computational Methods in Marine Engineering VI, pp. 670–681, Rome, Italy, 15-17/6/15, info:cnr-pdr/source/autori:Broglia R.; Cannarozzo M.; Dubbioso G.; Zaghi S./congresso_nome:MARINE 2015-Computational Methods in Marine Engineering VI/congresso_luogo:Rome, Italy/congresso_data:15-17%2F6%2F15/anno:2015/pagina_da:670/pagina_a:681/intervallo_pagine:670–681, Scopus-Elsevier, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
Publication Year :: 2015
Publisher :: CIMNE, International center for numerical methods in engineering, Barcelona, ESP, 2015.
Abstract: In this paper numerical computations dedicated to the analysis of the maneuvering behavior of a fully appended submarine are presented. The work presented here is part of the CNR-INSEAN activities scheduled in the framework of a joint Italian and Norwegian MoDs project, with the partnership of MARINTEK, under the egida of the European Defence Agency. The aim of the project is to exploit the effect of cruciform and X rudder configuration on the turning qualities of the submarine in two operation conditions, namely open water and snorkeling depth. In this paper, the free running turning circle maneuver in open water condition is analyzed; predictions are achieved by an in-house CFD solver.

Subjects :: Submarines
Finite element method
Prediction of Trajectory, Free Running
Prediction of trajectory
Marine engineering
CFD
Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC]
Free running

Language :: English
Database :: OpenAIRE
Journal :: MARINE 2015-Computational Methods in Marine Engineering VI, pp. 670–681, Rome, Italy, 15-17/6/15, info:cnr-pdr/source/autori:Broglia R.; Cannarozzo M.; Dubbioso G.; Zaghi S./congresso_nome:MARINE 2015-Computational Methods in Marine Engineering VI/congresso_luogo:Rome, Italy/congresso_data:15-17%2F6%2F15/anno:2015/pagina_da:670/pagina_a:681/intervallo_pagine:670–681, Scopus-Elsevier, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
Accession number :: edsair.dedup.wf.001..d67f16e0ccbd2f278501682b2df8cdf5

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