Experimental Investigation of the Effect of Ice Blockage on Propeller Hydrodynamic Performance

Figure 13

Variation of the propeller hydrodynamic performance and amplification of propeller thrust and torque coefficients with different model ice widths.

(a) K_T

(b) 10K_Q

(c) η

(d) ∆K_T/K_TO%, ∆10K_Q/10K_QO%