http://www.cnr.it/ontology/cnr/individuo/prodotto/ID75757
Numerical Simulation of the Flow Past a Rotating Propeller behind a Hull (Contributo in atti di convegno)
- Type
- Label
- Numerical Simulation of the Flow Past a Rotating Propeller behind a Hull (Contributo in atti di convegno) (literal)
- Anno
- 2011-01-01T00:00:00+01:00 (literal)
- Alternative label
R. Muscari, A. Di Mascio (2011)
Numerical Simulation of the Flow Past a Rotating Propeller behind a Hull
in Second International Symposium on Marine Propulsors SMP'11, Hamburg (Germany), 15-17 June 2011
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- R. Muscari, A. Di Mascio (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.marinepropulsors.com/smp/files/downloads/smp11/Paper/index.htm (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
- Proceedings of the Second International Symposium on Marine Propulsors - SMP'11 (literal)
- Note
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR-INSEAN - Roma; CNR -IAC (literal)
- Titolo
- Numerical Simulation of the Flow Past a Rotating Propeller behind a Hull (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
- 978-3-86342-236-3 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
- Moustafa Abdel-Maksoud (literal)
- Abstract
- Aim of this work is the analysis of the flow in the stern region of a fully appended twin-screw hull by an URANSE simulation. The numerical tool consists of a finite volume code, where the convective terms are integrated by a third-order algorithm that, introducing a very small numerical diffusivity, permits to follow the evolution of the tip vortices and their interaction with the rudder. The movement of the propeller is resolved by a dynamic overlapping grids method. The numerical data are first verified and validated by comparison with measurements and then exploited in order to get a deep insight of both the velocity field and the pressure oscillation on the stern vault. (literal)
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