20 



2 1 



1 1 I 1 



1 1 - 



15 



: 



/ 



= 



t 10 



; 



( 



I 







\ 



SWL 



















1- 







— 



5 6 



-J 



I 





I 







E 





E 



-5 



= 





E 





- 



TIME RELATIVE TO PEAK = 



- 0.025 SEC - 



-10 



- 1 



1 1 1 1 



1 1 - 



20 



- 1 



1 1 1 1 1 1 - 



f 1 



15 



: 



j = 



^ 



- 



( 



^ 10 



: 



\ SWL - 



p 



_ 





> 5 



E 



_ 







E 



I 



-5 



- 



:: 





— 



_ 





_ 



TIME RELATIVE TO PEAK = 0.0 SEC I 



-10 



- 1 



1 1 1 1 1 1 - 



20 



- 1 



1 1 1 1 1 1 - 



15 



z 



} i 





I 



{ E 











: 



V- ■ ■^^'- ' 

















^ 



— 



m 



- 



I 







E 



I 



-5 



E 



E 





I 



TIME RELATIVE TO PEAK = + 0.025 SEC " 



-10 



— 1 



1 1 1 1 1 1 - 



PRESSURE, RSI 



INSTANTANEOUS WAVE PRESSURE DISTRIBUTION 



PLAN R4S3 

 SWL = +8.6 FT, T = 12 SEC, H = 14.0 FT 

 TIME INCREMENT = -0.025 TO +0.025 SEC 



PLATE 81 



