(RQ Eso (id) lithe, (Rp lee 
(M,),/Mi, (10 F,), /F,, (M,). /M, 
Figure 18 - Harmonic Content of Experimental Total 
Loads for Steady—Ahead Operation 
V= 6.52 KNOTS 
n = 14.08 REV/SEC 
n27 
<3, 
N 
NWNABOB 
7s 
x 
= 
N 
HARMONICS NUMBER n 
Figure 18a — Amplitudes 
88 
