



20 



- 1 



1 1 T 1 1 I - 







15 



E 



^y I 







t 10 



E 



/ SWL Z 







o 



- 



V ■ ' ' - 







H 



_ 



- 







> 5 



~ 



~ 







s 



I 



E 











E 



z 







-S 



E 



TIME RELATIVE TO PEAK = - 0.025 SEC I 







-10 



- 1 



1 1 1 1 1 1 - 















- 1 



1 1 1 1 T ^ - 





20 



: 



r \ 







15 



: 



1 \ 







t 10 



2 



: 



\ SWL Z 







; 



• I 



*- 



Z 



— 







> 5 



- 



- 







s 



I 



I 











E 



E 







-5 



E 



TIME RELATIVE TO PEAK = 0.0 SEC I 







-10 



- 1 



1 1 1 1 1 1 - 















- I 



1 1 1 1 T^ 1 - 



















• 







20 



: 



f \ 







15 



E 



V \ 







t 10 



E 



•<C!! SWL Z 







g 



E 



^■"■**— - 







f- 











£ 5 



- 



- 







i 



; 



- 











E 



E 







-5 



r 



TIME RELATIVE TO PEAK = + 0.025 SEC Z 







-10 



- 1 



1 1 1 1 1 r - 









-5 5 10 16 20 25 30 





PRESSURE, PSI 





INSTANTANEOUS WAVE PRESSURE DISTRIBUTION 





PLAN R4S3 





SWL = +8.6 FT., T = 14 SEC, H =12.0 FT 





TIME INCREMENT = -0.025 TO +0.025 SEC 





PLATE 90 



