XsVoZ 
NOTATION 
Expanded area, ZS cdr 
ah 
Propeller disk area, nD=/4 
Fourier cosine coefficient of radial component of wake 
velocity 
Velocity cosine coefficient of tangential component of wake 
velocity 
Fourier cosine coefficient of longitudinal component of 
wake velocity 
Fourier sine coefficient of radial component of wake 
velocity 
Fourier sine coefficient of tangential component of wake 
velocity 
Fourier sine coefficient of longitudinal component of 
wake velocity 
Correlation allowance 
Elements of calibration matrix 
Thrust loading coefficient, T/((p/2)V,",)) 
Blade section chord length 
Propeller diameter 
Froude number 
nth harmonic amplitude of F 
Force components on blade in x,y,z directions 
Camber of propeller blade section 
Advance coefficient, J=V ,/nD 
Effective advance coefficient based on thrust identity 
Effective advance coefficient based on torque identity 
Ship speed advance coefficient, J=V/nD 
2 th 
* ae 
orce coefficient, Bee se all Won Di) 
