







- 1 



1 1 1 1 1 1 - 





20 



; 



' ' 7 = 





15 



z 



^y \ 





i- 



z 



Jf z 





"- to 



i 



z 



f SWL Z 





— ~' 



X 





t- 

















£ 5 



— 



/ — 









= 



I 





-5 



- 

 : 



i = 



TIME RELATIVE TO PEAK = -0.025 SEC I 





-10 



r 1 



1 1 1 1 1 1 - 













^ 1 



1 1 I 1 1 1 - 





20 



; 



' — 7 ^ 





IS 



I 



y^ \ 





^ 



I 



y^ ^ 





"-. 10 



1 



Z 



J SWZ. I 







z 



T " 













S 5 



- 



/ - 









: 



/ \ 





-5 



E 



TIME RELATIVE TO PEAK = 0.0 SEC Z 





-10 



- 1 



1 1 1 1 1 1 - 











20 



; 



^ 1 1 1 1 1 1 ; 





IS 



E 



y^ \ 





^ 



E 



jf -_ 





^ 10 



; 



f SWL : 





o 



_ 



# 













< 









S 5 









-1 



; 



/ : 









Z 



1 : 





-5 



z 



i -- 







I 



TIME RELATIVE TO PEAK = +0.025 SEC : 





-10 



- 1 



1 1 1 1 1 1 - 







-5 5 10 15 20 25 30 





PRESSURE, PSI 



INSTANTANEOUS WAVE PRESSURE DISTRIBUTION 



PLAN R4S2 



SWL = +8.6 FT, T = 14 SEC, H = 17.0 FT 



TIME INCREMENT = -0.025 TO +0.025 SEC 



PLATE 72 



