Tiiinsactions Society Naz^al Architects and Marine Engineers. Vol. 21, 1013. 



Plate 9. 



To illustrafe paper on "Relative Resistance of Some Models tvith Block Coefficient 

 Constant and Other Coefficients Varied'' by Naval Constructor D. IV. Taylor, 



U. S. N., Vice-President. 



Curves OF E.H.P 



, FOR 



^00 SHIPS OF 3857 TON'S DISPLACEMENT. 



IN Water 25' Deep 



BLOCK COEFFJClENTr 60 



>s. Curves OF Estimated Frictional Hor-se Powe:r 



•2000 



T S 9 lo II 



cDcale: for 'Speed in Knots. 



IS 





