Research Article

Experimental Investigation of a Forward Swept Rotor in a Multistage Fan with Inlet Distortion

Figure 4

Comparison of the overall fan performance with clean inlet between radial rotor configuration (HTSC) and forward swept rotor configuration (GESFAR). Both configurations include front frame and IGVs and casing treatment over stage 1 blades.
941872.fig.004a
(a)
941872.fig.004b
(b)