T I 1 1 1 r- 



TIME RELATIVE TO PEAK = -0.5 SEC 



-J I I I I L_ 



"I 1 \ 1 1 [— 



TIME RELATIVE TO PEAK = -0.2 SEC : 



_l I I I \ L-J 



~~i I 1 1 r~ 



IME RELATIVE TO PEAK = -0.1 SEC 



J I I L 



-6 5 10 15 20 25 30 



PRESSURE. PSI 



INSTANTANEOUS WAVE PRESSURE DISTRIBUTION 



PLAN R4S2 



3WL = ■'8-6 FT, T = 12 SEC. H = 16,0 FT 



TIME INCREMENT = -0,5 TO -0,1 SEC 



PLATE 59 



