CFD Analysis of Marine Propeller Configurations in Cavitating Conditions (CROSBI ID 283829)
Prilog u časopisu | stručni rad
Podaci o odgovornosti
Sikirica, Ante ; Lučin, Ivana ; Čarija, Zoran ; Lučin, Bože
engleski
CFD Analysis of Marine Propeller Configurations in Cavitating Conditions
Diversely performing propellers as a consequence of design variability are nowadays a commonplace. Fundamental geometric particularities, including size, stipulate performance characteristics, which are usually the only required parameters when deciding on a propeller for specific purpose. With the main focus on the performance, accompanying phenomena, e.g. cavitation, tend to be overlooked. In this paper, propeller configurations in cavitating flow are investigated, with emphasis on real-world performance differences caused by cavitation. Recommended CFD approach is presented with respect to configuration specifics. Available experimental data is used as a baseline for a single propeller, which is then analysed in ducted and tandem configurations with resulting cavitation extents and shape evaluated in the context of current designs.
CFD, ; cavitation ; propeller ; ducted ; tandem
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano