... and in a tunnel, operating as bow thruster. The impact of the inflow to the propeller on the occurring loads will be shown. In case of tunnel thruster units, also possible actions to improve the inflow will be analyzed. reservoir simulation upstream oil & gas fluid dynamics revolution fluctuation...

... experimental data. reservoir simulation fluid dynamics revolution pressure distribution side pressure distribution iteration coefficient operation vector plot crash-ahead condition velocity vector dtrc 4118 crash-astern condition suction side propeller equation ran simulation thrust...

... the propeller disk. flow in porous media reservoir simulation upstream oil & gas fluid dynamics shaft inclination ship bare hull wake calculation cylinder hull wake hull mesh appendage geometry shaft boundary layer upstream boundary layer grid propeller propeller disk interaction...

... of the future cavitation modeling works are also given. reservoir simulation upstream oil & gas fluid dynamics bubble cluster modeling hirt calculation bubble dynamic cavitation model void fraction void fraction region fraction cavity sheet cavity interface interaction equation...

... performance and pressure pulses have been evaluated for various practical propellers. Finally, the possibility to use PUF3A as a design tool has been investigated. artificial intelligence marine transportation fluid dynamics effective wake fluctuation strength pressure pulse thickness...

... cycloidal pitch control are advantageous for increased thrust from a given unit with little change in hydrodynamic efficiency or cavitation onset. Suggestions are given for future work. artificial intelligence marine transportation fluid dynamics efficiency variation cycloidal motion prediction...