value for tlie dimensionless total drag force, F'jy {d) (indicated "Surface" in Table V) by 

 the same constant as for Member a, i.e., 



Cj^pD(H/T)2h 



= 0.6849 kips 



Similarly, Fj{d) is found by multiplying the tabulated value, 1/(0), indicated "Surface" in 

 Table VI by: 



r pirD^ (H/T2)h 



- = 0.2749 kips 



The calculated forces are summarized in Table H and are plotted in Figure 32. 



TABLE H 

 Horizontal Wave Forces on Member "b" 



ec) 







10 



20 



30 



50 



75 



100 



130 



180 



^o' 



242.39 



119.80 



37.00 



7.72 



- 0.25 



-2.19 



-2.84 



-2.95 



-2.92 



F^(kips) 



157.3 



77.7 



24.0 



5.0 



- 0.2 



-1.4 



-1.8 



-1.9 



-1.9 



^' 



0.0 



112.13 



113.47 



84.55 



30.12 



6.08 



1.03 



0.27 



0.0 



F_(kips) 



0.0 



30.8 



31.2 



23.2 



8.3 



1.7 



0.3 



0.1 



0.0 



F^(kips) 



157.3 



108.5 



55.2 



28.2 



8.1 



0.3 



-1.5 



-1.8 



-1.9 



Forces on Member "c" 



Finally, consider structural Member c, the fender. The computation for this member is a 

 combination of the two previous methods since it is sometimes over-topped by the wave. 

 The forces are integrated from S^^ = 32.8 ft to S^^ = 45.1 ft; therefore, the force acting on 



63 



