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Record Nr. |
UNINA9910598035403321 |
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Titolo |
Marine Propulsors / / edited by Sverre Steen, Kourosh Koushan |
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Pubbl/distr/stampa |
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Basel, Switzerland : , : MDPI - Multidisciplinary Digital Publishing Institute, , [2018] |
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©2018 |
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Descrizione fisica |
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1 online resource (354 pages) |
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Disciplina |
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Soggetti |
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Propellers |
Marine turbines |
Hydrodynamics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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About the Special Issue Editors -- Preface to "Marine Propulsors", -- Marine Propulsors -- Panel Method for Ducted Propellers with Sharp Trailing Edge Duct with Fully Aligned Wake on Blade and Duct -- Prediction of the Open-Water Performance of Ducted Propellers with a Panel Method -- Boundary Element Modelling Aspects for the Hydro-Elastic Analysis of Flexible Marine Propellers -- Experimental Validation of Fluid-Structure Interaction Computations of Flexible Composite Propellers in Open Water Conditions Using BEM-FEM and RANS-FEM Methods -- Nominal vs. Effective Wake Fields and Their Influence on Propeller Cavitation Performance -- Prediction of Propeller-Induced Hull Pressure Fluctuations via a Potential-Based Method: Study of the Effects of Different Wake Alignment Methods and of the Rudder -- Influence of Propulsion Type on the Stratified Near Wake of an Axisymmetric Self-Propelled Body -- Modelling a Propeller Using Force and Mass Rate Density Fields -- Numerical Analysis of Azimuth Propulsor Performance in Seaways: Influence of Oblique Inflow and Free Surface. |
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Sommario/riassunto |
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This book provides an update on the state of the art of hydrodynamic aspects of marine propellers and turbines, covering predictions using numerical and experimental methods, where the numerical methods |
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comprise both potential flow panel methods, Navier-Stokes solvers and mixed methods. Open and ducted propellers, as well as azimuthing thrusters are represented, as well as operation in steady conditions, waves and off-design conditions. The book consists of 16 peer-reviewed scientific papers previously published in Journal of Marine Science and Engineering. |
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