ME2135 Axial Flow Impeller[1]

Axial Flow Impeller

 Axial ‐Flow  Flow Impeller  Impeller (Supplement) (Supplement)

Blade section Cylindrical surface of  radius r  Flow

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  Cylindrical surface of  of radius radius r  intersects   intersects blades of  of impeller impeller   Cylindrical surface is “unwrapped” and straightened or flattened out to yield (flat) planar surface intersecting the blade sections sections,, as shown Slide 1 56