Numerical Solutions 

 w = W/c 



y = y/L 



z = z/L 



x,y,z = Cartesian ship coordinates, x forward, y to port, z up 



/3 = Angle between limiting streamlines and external streamlines; limit- 

 ing value of e at wall 



3= '" 



(H-l)(H+2)u""'l 



S = Boundary -layer thickness 



= Boundary -layer momentum thickness 



e = Angle between flow direction in the boundary layer and external 

 streamlines 



1 = UL 



/Li = Coefficient of viscosity 



V = Kinematic viscosity 



P = Density 



Tqj,Tq2 = Components of the skin friction along and perpendicular to the exter- 

 nal streamlines 



<1>(H) = 9.524 (H - 1.21) (H - 1) 



H'H) = 0.00307 (H - 1)2 



n = 



^ ^i^Y „(nH.H.l)' 



LL \ y / 



1638 



