

— 1 





- 1 



1 1 r T I I - 

 - TIME RELATIVE TOPEAK = +0.1 sec; 







20 



= 



\ : 







15 



z 



1 









- 



f : 







H 10 



z 



\ SWL Z 







o 



— ~' 



• - 

















> 5 



- 



- 







2 



z 



z 









 -5 



-10 



z 



I 







I 



1 1 1 1 1 1 - 















- 1 



I 1 1 1 1 1 - 









, TIME RELATIVE TO PEAK = + 0.2 SEC : 







20 



I 



\ E 







15 



: 



1 







^ 



; 



< 







1- 10 



; 



\ SWL : 







o 



- 



^ 







H 



~ 



~ 







> 5 



- 



- 







S 



: 



: 









 -5 



-10 



I 



E 







- 1 



1 1 1 1 1 1 - 















- 1 



1 1 1 1 1 1 ^ 









I TIME RELATIVE TO PEAK = + 0.5 SEC ; 







20 



z 



\ ; 







15 



; 



\ : 







!l 10 



: 



\ SWL Z 







o 



- 



\ 



























> 5 



- 



~ 







i 



z 



z 











E 



z 







-5 



I 



z 







-10 



- 1 



1 1 1 1 1 . 1. . - 









-5 5 10 15 20 25 30 





PRESSURE, PSI 





INSTANTANEOUS WAVE PRESSURE DISTRIBUTION 





PLAN R4S3 





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





TIME INCREMENT = +0.1 TO +0.5 SEC 





PLATE 82 



