









- 1 



I 1 1 I I 1 - 

 . TIME RELATIVE TO PEAK = + 0.1 SEC I 





20 



- 



X ; 





15 



r 



> j 





t 10 



2 



~ 



T SWL z 





_ 



4 _ 



P 



— 















> 6 



— 







s 



z 











-5 



z 







-10 



- 1 



1 1 1 1 1 1 - 













- 1 



1 1 1 1 1 1 - 



TIME RELATIVE TO PEAK = + 0.2 SEC - 





20 



- 



X = 







; 



\ : 





IS 



: 



k - 







: 



< 





t 10 



; 



\ SWL Z 





o 



- 



• 





K 

















> 5 



- 







J 



: 











-5 



E 







-10 



- 1 



1 1 1 1 1 1 - 













; 1 



1 1 1 1 1 1 - 

 • TIME RELATIVE TO PEAK = + 0.5 SEC- 





20 



~ 



\ 





15 



: 



\ 





t 10 



~ 



\ SWL Z 





z" 











~ 



• ~ 





i 5 



: 







J 



I 











l 









z 







-5 



z 







-10 



z , 



1 1 1 i 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 = 16.8 FT 



TIME INCREMENT = +0.1 TO +0.5 SEC 



PLATE 88 



