Figure 24 (Continued) 



390 



3 330 — 



270 — 



210 



150 



UNSTEADY THEORY 



(TSAKONAS ET AL.) 



— • QUASI-STEADY ANALYSIS 



O V c =11.8ft/s 



A V„ = 16.9 ft/s 



Figure 24f - r/R = 0.9, Pressure Side 



148 



