







- 1 



1 1 1 1 1 1 - 







I 



»V TIME RELATIVE TO PEAK = +0.1 SEC I 





20 



E 



^---....„^^ E 





IB 



E 



J^ E 







I 



^^ ~ 







I 



J - 





u. 10 



I 



f SWL Z 





o 



- 



m — 





p 



- 



r — 





S 5 



I 



/ z 









'z 



- 





-5 

 -10 



- 1 



* E 



1 1 1 1 1 1 - 













- 1 



1 1 1 1 1 1 - 









»— ._^ TIME RELATIVE TO PEAK = +0.2 SEC - 





20 



; 



^~~^ ! 





15 



I 



/ 





K 



: 



f - 





\ 10 



: 



' SWL Z 





o 



- 



I : 





t~ 









< 





/ - 





£ 5 



- 



/ 





Hi 



E 



/ E 









: 



f - 

 • - 





-5 



-10 



- 1 



I.I 1 1 1 1 - 















1 1 1 1 1 1 - 







; 



•s^ TIME RELATIVE TO PEAK = +0.5 SEC : 





20 



- 



> 





IB 



Z 



> 





t 10 



z 



SWL Z 





o 



— ~~^ 



» : 





1- 









< 





/ 





> 5 



- 



/ 









~ 



/ i 





-5 



E 



f ; 





-10 



E , 



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 = 12 SEC, H = 16.8 FT 



TIME INCREMENT = +0.1 TO +0.5 SEC 



PLATE 64 



