EXPERIMENTAL STUDY OF THE FLOW FIELD AROUND A ROLLING SHIP MODEL (Contributo in atti di convegno)

Type
Label
  • EXPERIMENTAL STUDY OF THE FLOW FIELD AROUND A ROLLING SHIP MODEL (Contributo in atti di convegno) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Alternative label
  • M. Felli, F. Di Felice, C. Lugni (2004)
    EXPERIMENTAL STUDY OF THE FLOW FIELD AROUND A ROLLING SHIP MODEL
    in Twenty-Fifth Symposium on NAVAL HYDRODYNAMICS, S. Johns Canada, 8-13 Agosto 2004
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Felli, F. Di Felice, C. Lugni (literal)
Pagina inizio
  • 1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 13 (literal)
Note
  • PuM (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • INSEAN (Istituto Nazionale di Studi ed Esperienze di Architettura Navale) (literal)
Titolo
  • EXPERIMENTAL STUDY OF THE FLOW FIELD AROUND A ROLLING SHIP MODEL (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • United States Office of Naval Research; Memorial University of Newfoundland; Institute for Ocean Technology (Canada); National Research Council (U.S.) Naval Studies Board. (literal)
Abstract
  • The experimental survey of the 3D velocity field of a DDG551 ship model in forced rolling motion have been carried out at the INSEAN Circulating Water Channel with the aim to obtain suitable data for CFD validation. Results are presented and discussed for the bare hull and fully appended configurations. Flow field is resolved in phase with the roll motion to point out flow structures by using laser Doppler velocimetry. The effectiveness of the bilge keels in damping the roll motion is demonstrated by the generation of strong vortical structures which are dominating in the flow field. (literal)
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