o 



t 



t/d = 0.75 



a =90° 



joundary = free 



<i 



mini 



At / 



1) 













v 





° O 







o 



8 

















0.04 0.08 0.12 0.16 



Deformed Area/Total Area Ratio, A|-,/Aj(%) 



Figure C-3. Effective stress variation at low-pressure face corner. 



52 



