S. Schuster and H. Schwanecke 
156 
pee as 4 
E eee) 
eRe es Ss 
apo fe 
a PAR 
=o agg8 . 
a ay panes CUES = ae 
= ae toe oe : 23 
esas ee ss z aN eae a AEE] 3s 
a “| El SALA Lg) Ss 
SS a 
eg 
3) CT eal 
Hs Se SUA ag 
= a ce a5 
= on . Ae 
a: hi! 2-4 
eae hia Se 
a ete 
PO 4 
NG OV 
eo 
- fx 
Fig. 10. Drag coefficients of the flat foil 
