..., cavitation patterns, and load coefficients agree well with experimental measurements and observations. The results suggest that the presence of cavitation significantly modifies the boundary layer flow near the tip and the tunnel wall, disrupts the formation of the tip-leakage vortex, and enhances other...

... tip vortex pressure fluctuation pressure signal amplitude pressure field angular position correlation pressure measurement di felice propeller mechanism velocity correlation evolution vortex Pressure and Velocity Correlation in the wake of a Propeller F. Di Felice1, M. Felli1, G...

... coefficient kinematic boundary condition influence coefficient ocean engineering thickness representation hub vortex circulation distribution iteration massachusetts institute inflow control point A Coupled Lifting-Surface Analysis Technique for Marine Propulsors in Steady Flow J.E. Kerwin,1...

.... united states government stator geometry circulation efficiency coefficient propeller vortex inflow loading vortice strength non-axisymmetric stator architect and marine enginee 601 plane propulsor cavitation procedure hub vortex experiment THE SOCIETY OF NA~AL ARCHITECTS AND MARINE...

... are approximated by a finite number of vortex horseshoes. The strengths of the horseshoes are determined by using a numerical nonlinear optimization technique to maximize the propulsor efficiency. The non axisymmetric duct/propeller interactions are included within the design procedure. Results are presented...

... of HSVA. The comparison also includes some results of theoretical calculations. propeller hamburg ship model basin cavitation observation tunnel blade-rate pressure amplitude cavitation comparison vortex measurement propeller excited pressure pulse calculation skew-back propeller...

... analysis program, PSF, based on vortex/source lattice techniques, developed at the Massachusetts Institute of Technology. Prediction by PSP are compared with selected experimental values that are believed to be accurately and reliably measured. Comparisons are also made between PSP predictions and other...