L/B 



60 62 64 0.66 68 070 072 74 76 78 0.80 



Block Coefficient 

 Figure B21 



L/B 



\ 













[ 































~- 



?%5/ 



/' 





^ 



' 



1 

















B/ 



H = 3 



.0 





\ 









/ 



/ 





1 



/ 



/ 



/ 



















\ 



L. .. 





/ 





/ 





/ 















1 



\ 





\ 



2.10 



k- L 





/ 





/ 

















\ 



10. 



oo\ 



/ 







/ 1 ' 





h 







L.a 





3.5 









1 



\ 



\ 





\ 



\ 



/ 



/ 



/ 







1 





-'4. a 



D 



5.00 



-Xb.C 



\ 



\ 



\, 



\ 





/ 



A 



/ 



/ 























. 





\ 



7.00 



\r 



« \ 



9.00 





/ 



/ 

























\ 



\ 





\ 



\ 





\ 













1 







1 









\ 





\ 





\ 



\ 





\ 



\ 





v/^ 



-WL° 



0.80 















I 



\ 





^ 



\ 



\ 





\ 



\ 





































\ 



\ 





\ 



0.60 * 62 64 0,66 68 070 072 0.74 76 78 0.80 



Block coefficient 

 Figure B22 



B-13 



